1.
Podgaec S, Gonçalves MO, Klajner S, Abrão MS. Epigastric pain relating to menses can be a symptom of bowel endometriosis. Sao Paulo Med J [Internet]. 2008 Jul. 7 [cited 2026 Aug. 16];126(4):242-4. Available from: https://periodicosapm.emnuvens.com.br/spmj/article/view/1980