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Clarke MA, Long BJ, Del Mar Morillo A, Arbyn M, Bakkum-Gamez JN, Wentzensen N (Eylül 2018). "Association of Endometrial Cancer Risk With Postmenopausal Bleeding in Women: A Systematic Review and Meta-analysis". JAMA Intern Med. 178 (9). ss. 1210-1222. doi:10.1001/jamainternmed.2018.2820. PMID30083701.