Expression of concern to "Evaluation of depression and sleep disorders in the preoperative and postoperative period in stage 4 endometriosis patients" [Eur. J. Obstet. Gynecol. Reprod. Biol. 264 (2021) 254-258]

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This paper is an expression of concern regarding the evaluation of depression and sleep disorders in stage 4 endometriosis patients.

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endometriosis

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europepmc
last seen: 2026-08-27T06:11:05.884134+00:00
openalex
last seen: 2026-08-01T06:00:24.223380+00:00
pubmed
last seen: 2026-08-27T06:04:08.979707+00:00
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