Satitsuksanoa, Pattraporn, Somsak Suthuvoravut, and Anna Wongkularb. “Changes in Sperm Quality After Two Different Techniques of Sperm Preparation”. Ramathibodi Medical Journal 35, no. 4 (December 28, 2012): 309–313. Accessed April 20, 2024. https://he02.tci-thaijo.org/index.php/ramajournal/article/view/135487.