1. Neue Gesichtspunkte zur Ätiologie der männlichen Infertilität;Amelar;Extr. Urol.,1978
2. The ultrastructure of the ductus deferens in man;Hoffer;Biol. Reprod.,1976
3. Monstrous epithelial cells in human epididymis and seminal vesicles;Kuo;Amer. J. Surg.,1981
4. Sperm autoimmunity associated with vasectomy, vasovasostomy and epididymovasostomy in Korean males;Lee;Clin. Reprod. Fertil.,1989