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Injectable contraception: what should the longest interval be for reinjections?
Steiner MJ, Kwok C, Stanback J, Byamugisha JK, Chipato T, Magwali T, Mmiro F, Rugpao S, Sriplienchan S, Morrison C. Steiner MJ, et al. Among authors: kwok c. Contraception. 2008 Jun;77(6):410-4. doi: 10.1016/j.contraception.2008.01.017. Epub 2008 Apr 10. Contraception. 2008. PMID: 18477489
Prevalence of sexually transmitted infections and bacterial vaginosis among women in sub-Saharan Africa: An individual participant data meta-analysis of 18 HIV prevention studies.
Torrone EA, Morrison CS, Chen PL, Kwok C, Francis SC, Hayes RJ, Looker KJ, McCormack S, McGrath N, van de Wijgert JHHM, Watson-Jones D, Low N, Gottlieb SL; STIMA Working Group. Torrone EA, et al. Among authors: kwok c. PLoS Med. 2018 Feb 27;15(2):e1002511. doi: 10.1371/journal.pmed.1002511. eCollection 2018 Feb. PLoS Med. 2018. PMID: 29485986 Free PMC article.
Fourteen-day safety and acceptability study of the universal placebo gel.
Schwartz JL, Ballagh SA, Kwok C, Mauck CK, Weiner DH, Rencher WF, Callahan MM. Schwartz JL, et al. Among authors: kwok c. Contraception. 2007 Feb;75(2):136-41. doi: 10.1016/j.contraception.2006.09.003. Epub 2006 Oct 25. Contraception. 2007. PMID: 17241844 Clinical Trial.
Experience with IUCD insertion outside of menses in Kenya.
Kokonya DA, Sinei SK, Sekadde-Kigondu CB, Morrison CS, Kwok C, Weiner DH. Kokonya DA, et al. Among authors: kwok c. East Afr Med J. 2000 Jul;77(7):369-73. doi: 10.4314/eamj.v77i7.46675. East Afr Med J. 2000. PMID: 12862155
1,075 results