title: Bicycle riding may cause erectile dysfunction.
authors.forename: Yanlei
authors.initials: Y
authors.lastname: Ma
authors.forename: Jiayuan
authors.initials: J
authors.lastname: Peng
authors.forename: Peng
authors.initials: P
authors.lastname: Zhang
authors.forename: Huanlong
authors.initials: H
authors.lastname: Qin
mesh_terms: D001642:Bicycling; D007172:Erectile Dysfunction / Q000209:etiology* / Q000503:physiopathology; D006801:Humans; D008297:Male