- Family Planning Association of Hong Kong: Emergency Contraception information
- Family Health Service, Department of Health, The Government of the Hong Kong Special Administrative Region: Emergency Contraception information
- Oral emergency contraception with levonorgestrel plus piroxicam: a randomised double-blind placebo-controlled trial
Recent selected research papers from Hong Kong
Endler M, Li RHW, Gemzell-Danielsson K. Effect of levonorgestrel emergency contraception on implantation and fertility: a review. Contraception 2022, in press. doi: 10.1016/j.contraception.2022.01.006.
Li HWR, Resche-Rigon M, Bagchi IC, Gemzell-Danielsson K, Glasier A. Does ulipristal acetate emergency contraception (ella) interfere with implantation? Contraception 2019; 100(5):386-390. doi: 10.1016/j.contraception.2019.07.140.
Li HWR, Gemzell-Danielsson K. Mechanisms of action of emergency contraception pills. Eur J Contracept Reprod Health Care 2019;24(1):11-12. doi: 10.1080/13625187.2018.1555663.
Li HWR, Li YX, Li TT, Fan H, Ng EHY, Yeung WSB, Ho PC, Lee KF. Effect of ulipristal acetate and mifepristone at emergency contraception dose on the embryo-endometrial attachment using an in vitro human trophoblastic spheroid and endometrial cell co-culture model. Hum Reprod 2017;32(12):2414-2422. doi: 10.1093/humrep/dex328.
Cameron ST, Li HWR, Gemzell-Danielsson K. Current controversies with oral emergency contraception. BJOG 2017;124(13):1948-1956. doi: 10.1111/1471-0528.14773.
Li HWR, Lo SST, Ng EHY, Ho PC. Efficacy of ulipristal acetate for emergency contraception and its effect on the subsequent bleeding pattern when administered before or after ovulation. Hum Reprod 2016; 31(6):1200-7. doi: 10.1093/humrep/dew055. Epub 2016 Apr 6.
Lo SST, Ho PC. The profile of women who seek emergency contraception from the family planning service. Hong Kong Med J 2012;18(4):299-303;PMID: 22865173.
Lo SST, Kok WM, Fan SYS. Emergency contraception: knowledge, attitude and prescription practice among doctors in different specialties in Hong Kong. J Obstet Gynaecol Res 2009; 35(4):767-74. doi: 10.1111/j.1447-0756.2008.00995.x.
Lo SST. Current perspectives on emergency contraception. Hong Kong Med J 2002; 8(6):435-9.