Crosignani G

Objective To analyse the association between use of oral contraception and risk of pelvic endometriosis. Design We compared use of oral contraception in women with and without endometriosis. Participants Eligible for the study were women wi…

Seventy-five consecutive patients undergoing laparoscopy for chronic pelvic pain and/or infertility were studied to test whether beta-endorphin concentrations in peripheral mononuclear cells differed according to the presence or absence of …