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Table representation of search results timeline featuring number of search results per year.

Year Number of Results
1950 1
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2018 11
2019 7
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2021 7
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Research news in clinical context.
Armstrong HL, Tang W, Shields K. Armstrong HL, et al. Sex Transm Infect. 2021 Jun;97(4):247-248. doi: 10.1136/sextrans-2020-054859. Sex Transm Infect. 2021. PMID: 34001668 No abstract available.
The fudge factor.
McHugh G, Armstrong HL, Boultbee AH, Westfall RS. McHugh G, et al. Among authors: armstrong hl. Science. 1973 Jun 15;180(4091):1118-21. doi: 10.1126/science.180.4091.1118-c. Science. 1973. PMID: 17743581 No abstract available.
Use of HIV pre-exposure prophylaxis among urban Canadian gay, bisexual and other men who have sex with men: a cross-sectional analysis of the Engage cohort study.
Cox J, Apelian H, Moodie EEM, Messier-Peet M, Hart TA, Grace D, Moore DM, Lachowsky NJ, Armstrong HL, Jollimore J, Skakoon-Sparling S, Rodrigues R, Tan DHS, Maheu-Giroux M, Noor SW, Lebouché B, Tremblay C, Olarewaju G, Lambert G; Engage Study Team. Cox J, et al. Among authors: armstrong hl. CMAJ Open. 2021 May 21;9(2):E529-E538. doi: 10.9778/cmajo.20200198. Print 2021 Apr-Jun. CMAJ Open. 2021. PMID: 34021010 Free PMC article.
Undetectable or Unknown? A Longitudinal Event-Level Analysis of Disclosure of HIV Serostatus and Undetectability Among Gay, Bisexual, and Other Men Who have Sex with Men (gbMSM) in Metro Vancouver.
Sang JM, Wang L, Moore DM, Bacani N, Howard T, Blackwell E, Lal A, Armstrong HL, Card KG, Crosby R, Roth EA, Hogg RS, Lachowsky NJ. Sang JM, et al. Among authors: armstrong hl. AIDS Behav. 2021 Aug;25(8):2630-2643. doi: 10.1007/s10461-021-03224-w. Epub 2021 Mar 22. AIDS Behav. 2021. PMID: 33751314
40 results