FSRH Guideline (February 2021) Progestogen-only Implant British Medical Journal Publishing Group 10.1136/bmjsrh-2021-CHC February 16, 2021
FSRH Guideline (April 2019) Overweight, Obesity and Contraception British Medical Journal Publishing Group 10.1136/bmjsrh-2019-OOC May 3, 2019
FSRH Guideline (January 2019, amended November 2020) Combined Hormonal Contraception British Medical Journal Publishing Group 10.1136/bmjsrh-2018-CHC January 21, 2019