Smoking habits of 411 women with histologically proven endometriosis and 567 unaffected women

Smoking habits did not influence either the risk of any form of endometriosis (superficial peritoneal endometriosis, ovarian endometriomas, and deep infiltrating endometriosis) and did not correlate with the revised American Fertility Society stages or scores. (Fertil Steril (R) 2010; 94: 2353-5. (C) 2010 by American Society for Reproductive Medicine.)