What is correct diaphragm placement?
D000569:Americas; D003150:Community Health Workers; D003267:Contraception; D003274:Contraceptive Devices, Female; D003625:Data Collection; D019049:Developed Countries; D005193:Family Planning Services; D009656:North America; D010820:Physicians; D012106:Research; D012494:Sampling Studies; D013812:Therapeutics; D014481:United States
Americas; Barrier Methods; Contraception; Contraceptive Methods; Developed Countries; Family Planning; Family Planning Personnel; Fitting; North America; Northern America; Physicians; Research Methodology; Sampling Studies; Studies; Surveys; Treatment; United States; Vaginal Barrier Methods; Vaginal Diaphragm