Nuntasiri Eamudomkarn และ Kovit Khampitak; Jen Sothornwit; Kutcharin Phunikhom; Nantaya Kunatippapong; Tueanjit Khampitak; Phanwadee Chatvised. (2015) Prevalence and Risk Factors of Erectile Dysfunction in Patient Visiting Andropause Clinic, Srinagarind Hospital, Thailand. <i>Thai Journal of Obstetrics and Gynaecology</i>, <i>23</i>(1), 59-66.Nuntasiri Eamudomkarn และ Kovit Khampitak; Jen Sothornwit; Kutcharin Phunikhom; Nantaya Kunatippapong; Tueanjit Khampitak; Phanwadee Chatvised. "Prevalence and Risk Factors of Erectile Dysfunction in Patient Visiting Andropause Clinic, Srinagarind Hospital, Thailand". Thai Journal of Obstetrics and Gynaecology 23 (2015):59-66.Nuntasiri Eamudomkarn และ Kovit Khampitak; Jen Sothornwit; Kutcharin Phunikhom; Nantaya Kunatippapong; Tueanjit Khampitak; Phanwadee Chatvised. Prevalence and Risk Factors of Erectile Dysfunction in Patient Visiting Andropause Clinic, Srinagarind Hospital, Thailand. PIMDEE Co. Ltd.:ม.ป.ท. 2015.