ALL PUBLICATIONS
Carotid plaque score is associated with 10-year major adverse cardiovascular events in low-intermediate risk patients referred to a general cardiology community clinic. Matangi MF, Hétu MF, Armstrong DWJ, Shellenberger J, Brouillard D, Baker J, Johnson A, Grubic N, Willms H, Johri AM. Eur Heart J Cardiovasc Imaging. 2024 Jul 4 [epub ahead of print] doi: https://doi.org/10.1093/ehjci/jeae153
Post-discharge opioid use following lumbar spine surgery in older adults in Ontario: a population-based cohort study. Johnson AP, Nguyen F, Richardson M, Rabi S, Mann S, Gilron I, Yach J, Milne B, Evans G, Parlow J. Canadian Journal of Surgery. 2024; 67(3):E252-E260. DOI:10.1503/cjs.003723
A Frailty Index to Predict Mortality, Resource Utilization and Costs in Patients Undergoing Coronary Artery Bypass Graft Surgery in Ontario. Johnson AP, Hore E, Parlow J, Muscedere J, Milne B. CJC Open. 2023; 6(2Part A): 72-81. DOI: 10.1016/j.cjco.2023.10.010.
Feasibility and Cost Analysis of Portable MRI Implementation in a Remote Setting in Canada. DesRoche CN, Johnson AP*, Hore EB, Innes E, Silver I, Tampieiri D, Kwan BYM Jimenez JO, Boyd JC, Islam O. Canadian Journal of Neurological Sciences. 2023: 1-10 DOI: https://doi.org/10.1017/cjn.2023.250
ICEBERG-2: Carotid Plaque Score is Associated with 10-year Cardiovascular Events in Low and Intermediate Risk Patients. 2023 Healthcare utilization trends in lumbar disc replacement: population-based administrative data. Matangi MF, ChBa MB, Hétu M-F, Armstrong DWJ, Shellenbergerc J, Brouillarda D, Bakera J, Johnson AP, Grubicb N, Johri AM. Johnson AP., Hore E. Journal of Spine Surgery. Editorial. 2022; 8(4): 414-417.
A Collaborative to Improve Acute Pain Care at the University Teaching Hospital of Butare, Rwanda. Baumhour J, Nyirigira, Wilson R, Parlow J, Johnson AP*, Egan R. Rwanda Medical Journal, 2022; 79(3).
A rapid literature review of multi-criteria decision support methods in the context of One Health for all-hazards threat prioritization. Zhao K, Smith T, Lavigne M, Aenishaenslin C, Cox, Fazil M, Johnson AP, Sanchez J, Hermant B. Frontiers in Public Health. 2022; 10:1-15. PMCID: PMC9051240; DOI: 10.3389/fpubh.2022.861594.
Evaluation of major bleeding definitions for oral anticoagulant-associated bleeding: a population-based cohort study. Xu Y, Gomes T, Wells PS, Pequeno P, Johnson AP, Sholzberg M. Thrombosis Research. 2022; 213: 57-64.
In reply: Use of a provincial prescription monitoring database to characterize perioperative opioid prescribing for hip and knee arthroplasty. Parlow JP, Johnson AP, Milne B. Canadian Journal of Anesthesia. 2022; 69(8): 1073-1074.
Chronic opioid use after joint replacement surgery in seniors is associated with increased healthcare utilization and costs: a historical cohort study. Johnson AP, Milne B, Pasquali M, Jamali N, Mann S, Gilron I, Moore K, Graves E, Parlow J. Canadian Journal of Anesthesia. 2022; 69(8):963-973
Beyond wellness monitoring: Continuous multiparameter remote automated monitoring of patients.
McGillion MH, Allan K, Ross-Howe S, Jiang W, Graham M, Marcucci M, Johnson A, Scott T, Ouellette C, Kocetkov D, Lounsbury J, Bird M, Harsha P, Sanchez K, Harvey V, Vincent J, Borges FK, Carroll SL, Peter E, Patel A, Bergh S, Devereaux PJ.Can J Cardiol. 2021 Nov 3:S0828-282X(21)00812-6. doi: 10.1016/j.cjca.2021.10.011. Online ahead of print. PMID: 34742860 Free article. Review.
Johnson A, Milne B, Pasquali M, Jamali N, Mann S, Gilron I, Moore K, Graves E, Parlow J. Anaesth CJ. 2021 Aug 25. doi: 10.1007/s12630-021-02091-2. Online ahead of print. PMID: 34435322
Health Resource and Cost Savings Achieved in a Multidisciplinary Lung Cancer Clinic
Stone CJL, Johnson AP, Robinson D, Katyukha A, Egan R, Linton S, Parker C, Robinson A, Digby GC. Curr Oncol. 2021 Apr 29;28(3):1681-1695. doi: 10.3390/curroncol28030157. PMID: 33947127; PMCID: PMC8161784 Free PMC article.
The obesity paradox: Obese patients fare better than others after heart surgery
Johnson AP, Parlow J. The Conversation. 2020 Sept 29.
McClure RS, Brogly SB, Lajkosz K, McClintock C, Payne D, Smith HN, Johnson AP. J Am Heart Assoc. 2020 Jun 2;9(11):e014981. doi: 10.1161/JAHA.119.014981. Epub 2020 May 27. PMID: 32458716; PMCID: PMC7428990 Free PMC article.
Johnson AP, Milne B, Whitehead M, Xu J, Parlow JL. . Can J Anaesth. 2020 Apr;67(4):487-488. doi: 10.1007/s12630-019-01511-8. Epub 2019 Oct 17. PMID: 31625058.
Rural–urban differences in use
of health care resources among patients with ankle sprains in Ontario
Lucas G, Bielska IA, Fong R, Johnson AP. Canadian Journal of Rural Medicine. 2020;23(1).
Xu Y, Yen D, Whitehead M, Xu J, Johnson AP. Can J Surg. 2019 Dec 1;62(6):393-401. doi: 10.1503/cjs.017016. PMID: 31782293; PMCID: PMC6877392 Free PMC article.
Budget-Impact Analysis for Pleuroscopy in the Diagnosis of Undifferentiated Pleural Effusion.
Dhaliwal I, Gillett D, Train E, Amjadi K, Mitchell M, Johnson AP. Canadian Journal of Respiratory, Critical Care, and Sleep Medicine. 2019 Nov 11. doi.org/10.1080/24745332.2019.1678442
Xu Y, Schulman S, Dowlatshahi D, Holbrook AM, Simpson CS, Shepherd LE, Wells PS, Giulivi A, Gomes T, Mamdani M, Frymire E, Khan S, Johnson AP; Bleeding Effected by Direct Oral Anticoagulants (BLED-AC) Study Group. Thromb Res. 2019 Oct 1;182:12-19. doi: 10.1016/j.thromres.2019.07.026. PMID: 31434018.
Bielska IA, Wang X, Lee R, Johnson AP. Foot (Edinb). 2019 Jun;39:106-114. doi: 10.1016/j.foot.2017.04.003. PMID: 29108669.
Bielska IA, Wang X, Lee R, Johnson AP. Foot (Edinb). 2019 Jun;39:115-121. doi: 10.1016/j.foot.2017.07.003. PMID: 29174064.
Caregiver out-of-pocket costs for octogenarian intensive care unit patients in Canada
Boyes RD, Bielska IA, Fong R, Johnson AP. Can J Aging. 2019 Mar;38(1):51-58. doi: 10.1017/S0714980818000387. PMID: 30463636.
Help-Seeking Behaviour among Community-Dwelling Adults with Chronic Pain
Mann EG, VanDenKerkhof EG, Johnson A, Gilron I. Can J Pain. 2019 Feb 22;3(1):8-19. doi: 10.1080/24740527.2019.1570095. PMID: 35005390; PMCID: PMC8730570 Free PMC article.
Is recovery from ankle sprains negatively affected by obesity?
Bielska IA, Brison R, Brouwer B, Janssen I, Johnson AP, Day AG, Pickett W. Ann Phys Rehabil Med. 2019 Jan;62(1):8-13. doi: 10.1016/j.rehab.2018.08.006. PMID: 30290281 Free article.
Evaluating multi-criteria decision-making in health technology assessment
Kelley L, Egan R, Stockley D, Johnson AP. Health Policy and Technology. 2018 Sept; 7(3), 310-317. doi.org/10.1016/j.hlpt.2018.05.002
Postoperative Remote Automated Monitoring: Need for and State of the Science.
McGillion MH, Duceppe E, Allan K, Marcucci M, Yang S, Johnson AP, Ross-Howe S, Peter E, Scott T, Ouellette C, Henry S, Le Manach Y, Paré G, Downey B, Carroll SL, Mills J, Turner A, Clyne W, Dvirnik N, Mierdel S, Poole L, Nelson M, Harvey V, Good A, Pettit S, Sanchez K, Harsha P, Mohajer D, Ponnambalam S, Bhavnani S, Lamy A, Whitlock R, Devereaux PJ; PROTECT Network Investigators.Can J Cardiol. 2018 Jul;34(7):850-862. doi: 10.1016/j.cjca.2018.04.021. PMID: 29960614 Free article. Review.
McClure RS, Brogly SB, Lajkosz K, Payne D, Hall SF, Johnson AP. J Thorac Cardiovasc Surg. 2018 Jun;155(6):2254-2264.e4. doi: 10.1016/j.jtcvs.2017.11.105. PMID: 29499864 Free article.
Ontario and New Zealand pharmaceuticals: Cost and Coverage
Kelley LT, Tenbensel T, Johnson A. Healthc Policy. 2018 May;13(4):23-34. doi: 10.12927/hcpol.2018.25496. PMID: 30052187; PMCID: PMC6044260 Free PMC article.
Wijeratne DT, Lajkosz K, Brogly SB, Lougheed MD, Jiang L, Housin A, Barber D, Johnson A, Doliszny KM, Archer SL. Circ Cardiovasc Qual Outcomes. 2018 Feb;11(2):e003973. doi: 10.1161/CIRCOUTCOMES.117.003973. PMID: 29444925; PMCID: PMC5819352 Free PMC article.
Morgan RL, Kelley L, Guyatt GH, Johnson A, Lavis JN. J Clin Epidemiol. 2018 Feb;94:143-150. doi: 10.1016/j.jclinepi.2017.09.023. Epub 2017 Oct 6. PMID: 28988959.
Mann EG, Johnson A, Gilron I, VanDenKerkhof EG.Pain Med. 2017 Dec 1;18(12):2267-2279. doi: 10.1093/pm/pnw341.PMID: 28339989
Xu Y, Schulman S, Dowlatshahi D, Holbrook AM, Simpson CS, Shepherd LE, Wells PS, Giulivi A, Gomes T, Mamdani M, Khuu W, Frymire E, Johnson AP; Bleeding Effected by Direct Oral Anticoagulants (BLED-AC) Study Group. Chest. 2017 Jul;152(1):81-91. doi: 10.1016/j.chest.2017.02.009. PMID: 28219635 Free article.
Economies of scale: Body mass index and costs of cardiac surgery in Ontario, Canada
Johnson AP, Parlow JL, Milne B, Whitehead M, Xu J, Rohland S, Thorpe JB. Eur J Health Econ. 2017 May;18(4):471-479. doi: 10.1007/s10198-016-0803-4. PMID: 27167229.
Infants Born to Opioid Dependent Women in Ontario, 2002-2014
Brogly SB, Turner S, Lajkosz K, Davies G, Newman A, Johnson A, Dow K. J Obstet Gynaecol Can. 2017 Mar;39(3):157-165. doi: 10.1016/j.jogc.2016.11.009. PMID: 28343557.
Siu LL, Waldron JN, Chen BE, Winquist E, Wright JR, Nabid A, Hay JH, Ringash J, Liu G, Johnson A, Shenouda G, Chasen M, Pearce A, Butler JB, Breen S, Chen EX, FitzGerald TJ, Childs TJ, Montenegro A, O'Sullivan B, Parulekar WR. JAMA Oncol. 2017 Feb 1;3(2):220-226. doi: 10.1001/jamaoncol.2016.4510. PMID: 27930762.
Bhardwaj K, Locke T, Biringer A, Booth A, Darling EK, Dougan S, Harrison J, Hill S, Johnson A, Makin S, Potter B, Lacaze-Masmonteil T, Little J.Curr Pediatr Rev. 2017;13(1):67-90. doi: 10.2174/1573396313666170110144345.PMID: 28071585 Review.
Brison RJ, Day AG, Pelland L, Pickett W, Johnson AP, Aiken A, Pichora DR, Brouwer B.BMJ. 2016 Nov 16;355:i5650. doi: 10.1136/bmj.i5650.PMID: 27852621 Free PMC article. Clinical Trial.
Regional variation in the management of metastatic gastric cancer in Ontario
Mahar AL, Coburn NG, Kagedan DJ, Viola R, Johnson AP. Curr Oncol. 2016 Aug;23(4):250-7. doi: 10.3747/co.23.3123. PMID: 27536175; PMCID: PMC4974032.
Mann EG, Johnson A, VanDenKerkhof EG. Can J Anaesth. 2016 Apr;63(4):411-41. doi: 10.1007/s12630-015-0578-6. Epub 2016 Feb 3. PMID: 26846618.
Handbook of Health Services Research – Volume on Medical Practice Variations (26 chapters)
Johnson AP, Stukel T (editors). 2016 (epub).
An epidemiological study of neuropathic pain in the general population of Canadian adults
VanDenKerkhof EG, Mann EG, Torrance N, Smith BH, Johnson A, Gilron I. Pain Res Manag. 2016;2016:9815750. doi: 10.1155/2016/9815750. PMID: 27445636; PMCID: PMC4904601 Free PMC article.
Sex/Gender-Based Pharmacology and Statin Utilization amongst elderly patients with diabetes
Farahani P, Johnson A, Whitehead M, Rohland S. Clin Invest Med. 2015 Dec 4;38(6):E371-83. doi: 10.25011/cim.v38i6.26200. PMID: 26654520.
Johnson AP, Mahaffey R, Egan R, Twagirumugabe T, Parlow JL. Pain Res Manag. 2015 Sep-Oct;20(5):255-60. doi: 10.1155/2015/297384. PMID: 26448971; PMCID: PMC4596633 Free PMC article.
Body mass index, outcomes, and mortality following cardiac surgery in Ontario, Canada
Johnson AP, Parlow JL, Whitehead M, Xu J, Rohland S, Milne B. J Am Heart Assoc. 2015 Jul 9;4(7):e002140. doi: 10.1161/JAHA.115.002140. Erratum in: J Am Heart Assoc. 2015 Oct;4(10):e001977. PMID: 26159363; PMCID: PMC4608091.
Mahar AL, Coburn NG, Viola R, Johnson AP. Palliat Med. 2015 Feb;29(2):147-56. doi: 10.1177/0269216314554325. PMID: 25344156.
Are we lacking economic evaluations in gastric cancer treatment?
Mahar AL, El-Sedfy A, Brar SS, Johnson A, Coburn N. Pharmacoeconomics. 2015 Feb;33(2):83-7. doi: 10.1007/s40273-014-0215-1. PMID: 25192732.
Mahar AL, Coburn NG, Johnson AP. Lung Cancer. 2014 Nov;86(2):281-7. doi: 10.1016/j.lungcan.2014.09.013. Epub 2014 Sep 20. PMID: 25267166.
Xu Y, Holbrook AM, Simpson CS, Dowlatshahi D, Johnson AP. CMAJ Open. 2013 Oct 16;1(3):E115-9. doi: 10.9778/cmajo.20130032. PMID: 25077110; PMCID: PMC3986013 Free PMC article.
Johnson AP, Macgowan RJ, Eldridge GD, Morrow KM, Sosman J, Zack B, Margolis A; Project START Study Group. AIDS Behav. 2013 Oct;17(8):2676-84. doi: 10.1007/s10461-011-0096-7. PMID: 22124581.
Development of Advance Care Planning Research Priorities: A Call to Action
Johnson AP, Hanvey L, Baxter S, Daren K; Canadian Researchers at the End of Life Network. J Palliat Care. 2013 Summer;29(2):99-106. PMID: 23923473.
Opioid Therapy Pharmacogenomics for Non-Cancer Pain: Efficacy, Adverse Events and Costs
Xu Y, Johnson A. Pain Res Treat. 2013;2013:943014. doi: 10.1155/2013/943014. PMID: 24167729; PMCID: PMC3791560 Free PMC article.
Una experiencia interesante en el uso de la información y de las bases de datos poblacionales [An interesting experience on the use of information and population data bases]
Expósito J, Johnson AP. Rev Calid Asist. 2012 Sep-Oct;27(5):288-94. Spanish. doi: 10.1016/j.cali.2012.01.002. PMID: 22386797.
Ross R, Lam M, Blair SN, Church TS, Godwin M, Hotz SB, Johnson A, Katzmarzyk PT, Lévesque L, MacDonald S. Arch Intern Med. 2012 Mar 12;172(5):414-24. doi: 10.1001/archinternmed.2011.1972. Epub 2012 Feb 27. PMID: 22371872.
Health Care Resource Utilization after Acute Ankle Sprains
Bielska IA, Pickett W, Brison R, Brouwer B, Johnson AP. Jagiellonian University Press Health Research Papers - Public Health and Administration. 2012; 10(2): 106-110.
An Overview of the Canadian Health Care System
Bielska IA, Hampel EM, Johnson AP. Jagiellonian University Press Health Research Papers - Public Health and Administration. 2012; 10(1): 51–56.
Chesson HW, Gift TL, Owusu-Edusei K Jr, Tao G, Johnson AP, Kent CK. Sex Transm Dis. 2011 Oct;38(10):889-91. doi: 10.1097/OLQ.0b013e318223be77. PMID: 21934557.
Heyland DK, Johnson AP, Reynolds SC, Muscedere J. Crit Care Med. 2011 Jul;39(7):1792-9. doi: 10.1097/CCM.0b013e31821201a5. PMID: 21358400.
Supporting Canadian Veterans with Disabilities: A Policy Comparison of Financial Benefits
Aiken AB, Buitenhuis A, Johnson AP. Monograph: The Claxton Papers. 2011
Economics of chronic pain: How can science guide health policy?
Gilron I, Johnson AP. Can J Anaesth. 2010 Jun;57(6):530-8. doi: 10.1007/s12630-010-9307-3. PMID: 20411445.
Resource utilisation and costs of palliative cancer care in an interdisciplinary health care model
Johnson AP, Abernathy T, Howell D, Brazil K, Scott S. Palliat Med. 2009 Jul;23(5):448-59. doi: 10.1177/0269216309103193. Epub 2009 Apr 7. PMID: 19351794.
Health Services Research in Canada.Vol.1
Johnson AP, Stuart H. In R. Mullner (Ed.) Encyclopaedia of Health Services Research. Los Angeles: Sage, 558-62; 2009 May.
Johnson AP, Sikich NJ, Evans G, Evans W, Giacomini M, Glendining M, Krahn M, Levin L, Oh P, Perera C.Int J Technol Assess Health Care. 2009 Apr;25(2):141-50. doi: 10.1017/S0266462309090199.PMID: 19366496 Review.
A Decision-Making Framework for the Prioritization of Health Technologies
Johnson-Masotti AP and Kevin E. Health Services Restructuring in Canada: New Evidence and New Directions. Kingston: John Deutsch Institute, Queen's University, pp. 59-81. Jan 2007.
Masotti P, Fick R, Johnson-Masotti A, MacLeod S. Alaska Med. 2007;49(2 Suppl):85-8. PMID: 17929613.
Masotti PJ, Fick R, Johnson-Masotti A, MacLeod S. Am J Public Health. 2006 Jul;96(7):1164-70. doi: 10.2105/AJPH.2005.068262. Epub 2006 May 30. PMID: 16735634; PMCID: PMC1483864 Free PMC article.
An economic analysis of management strategies for closed and open grade I tibial shaft fractures
Busse JW, Bhandari M, Sprague S, Johnson-Masotti AP, Gafni A. Acta Orthop. 2005 Oct;76(5):705-12. doi: 10.1080/17453670510041808. PMID: 16263619.
Johnson-Masotti AP, Pinkerton SD, Sikkema KJ, Kelly JA, Wagstaff DA. J Prim Prev. 2005 Jul;26(4):345-62. doi: 10.1007/s10935-005-5392-2. PMID: 15995803.
Johnson-Masotti AP, Laud PW, Hoffmann RG, Hayat MJ, Pinkerton SD. Med Decis Making. 2004 Nov-Dec;24(6):634-53. doi: 10.1177/0272989X04271040. PMID: 15534344.
Modeling Cost-Effectiveness of HIV Prevention Programs
Johnson-Masotti AP. Expert Rev Pharmacoecon Outcomes Res. 2003 Aug;3(4):409-25. doi: 10.1586/14737167.3.4.409. PMID: 19807451.
Johnson-Masotti AP, Weinhardt LS, Pinkerton SD, Otto-Salaj LL. J Ment Health Policy Econ. 2003 Mar;6(1):23-35. PMID: 14578545.
Healthy Growth: Project Description and Baseline Findings
Taylor WC, Chan W, Cummings SS, Simons-Morton BG, Day RS, Sangi-Haghpeykar H, Pivarnik JS, Mueller WH, Detry MA, Wei II, Johnson-Masotti AP, Hsu HA. Ethn Dis. 2002 Fall;12(4):567-77. PMID: 12477144.
A Longitudinal Women’s Health Curriculum: A Multi-Method Multi-Perspective Needs Assessment
Autry AM, Meurer LN, Barnabei VM, Green SS, Johnson-Masotti AP, Otto-Salaj LL, Bragg DS, Treat R, Simpson DE. Am J Obstet Gynecol. 2002 Sep;187(3 Suppl):S12-4. doi: 10.1067/mob.2002.127369. PMID: 12235431.
Farnham PG, Pinkerton SD, Holtgrave DR, Johnson-Masotti A. AIDS and Behavior. 2002 Mar;6(1), 33.
Pinkerton SD, Johnson-Masotti AP, Holtgrave DR, Farnham PG. AIDS and Behavior. 2002;6(1), 15–31. doi.org/10.1023/A:1014572427706.
Cost-effectiveness of the NIMH multisite HIV prevention intervention
Pinkerton SD, Holtgrave DR, Johnson-Masotti AP, Turk ME, Hackl KL, DiFranceisco W, NIMH Multisite HIV Prevention Trial Group. AIDS and Behavior. 2002;6(1), 83–96. doi.org/10.1023/A:1014532713594.
Ethical Issues in Cost-Effectiveness Analysis
Pinkerton SD, Johnson-Masotti AP, Derse A, Layde PM. 2001 Dec 4. doi.org/10.1016/S0149-7189(01)00050-7.
Johnson-Masotti AP, Laud PW, Hoffmann RG, Hayat MJ, Pinkerton SD. Eval Rev. 2001 Aug;25(4):474-502. doi: 10.1177/0193841X0102500404. PMID: 11480309. Review.
Pinkerton SD, Johnson-Masotti AP, Holtgrave DR, Farnham PG. AIDS. 2001 May 4;15(7):917-28. doi: 10.1097/00002030-200105040-00012. PMID: 11399964.
Cost- Effectiveness of an HIV Prevention Intervention for Mentally Ill Adults
Pinkerton SD, Johnson-Masotti AP, Otto-Salaj LL, Stevenson LY, Hoffmann RG. Ment Health Serv Res. 2001 Mar;3(1):45-55. doi: 10.1023/a:1010112619165. PMID: 11508562.
Prioritization methods for HIV community planning
Johnson-Masotti AP, Pinkerton SD, Holtgrave DR. J Public Health Manag Pract. 2000 Jul;6(4):72-85. doi: 10.1097/00124784-200006040-00014. PMID: 10977618. Review.
Cost-Effectiveness of an HIV Risk Reduction Intervention for Adults with Severe Mental Illness
Johnson-Masotti AP, Pinkerton SD, Kelly JA, Stevenson LY. AIDS Care. 2000 Jun;12(3):321-32. doi: 10.1080/09540120050042981. PMID: 10928210.
Pinkerton SD, Holtgrave DR, DiFranceisco W, Semaan S, Coyle SL, Johnson-Masotti AP. AIDS. 2000 Jun 16;14(9):1257-68. doi: 10.1097/00002030-200006160-00024. PMID: 10894291.
Decision-Making in HIV Prevention Community Planning: An Integrative Review
Johnson-Masotti AP, Pinkerton SD, Holtgrave DR, Valdiserri RO, Willingham M. J Community Health. 2000 Apr;25(2):95-112. doi: 10.1023/a:1005125506642. PMID: 10794204. Review.
Secondary HIV transmission rates in a mixed-gender sample
Pinkerton SD, Abramson PR, Kalichman SC, Catz SL, Johnson-Masotti AP. Int J STD AIDS. 2000 Jan;11(1):38-44. doi: 10.1258/0956462001914887. PMID: 10667899.
Adjusting Cost Analytic Techniques to Local HIV Prevention Programs
Williams AF, Begley CE, Fourney A, Masotti P, Johnson-Masotti AP. In: Holtgrave DR, editor. Handbook of Economic Evaluation of HIV Prevention Programs. New York: Plenum Press, 163-175; 1998.