Author,Title,Journal,ISSN,Publisher,Date,Volume,Number,Page,URL,URL(DOI)
SILBER SJ.,The use of epididymal sperm in assisted reproduction,Frontiers in Endocrinology ; Male Factor in Human Infertility,,Ares-Serono Symposia publications,1994,8,,335-367,https://cir.nii.ac.jp/crid/1570572699761036416,