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Duration of sexual intercourse related to satisfaction: survey of Japanese married couples

Koichi Nakajima1, Koichi Nagao1, Toshihiro Tai1

  • 1Department of Urology Toho University School of Medicine 6-11-1 Omori-Nishi, Ota-ku 143-8541 Tokyo Japan.

Reproductive Medicine and Biology
|April 28, 2018
PubMed
Abstract

Keywords:
Duration of intercourseErectile dysfunctionQuestionnaire surveySexual problems for couplesTreatment targets

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