Development of the Human Retroperitoneal FasciaeAkio Matsubara, Tsuguru Usui, Yusuke Kinugasa et al.|Cells Tissues Organs|2009Cited by 37
Topographic anatomy of the male perineal structures with special reference to perineal approaches for radical prostatectomyAkio Matsubara, Tsuguru Usui, Gen Murakami et al.|International Journal of Urology|2003Cited by 35
Female perineal membrane: a study using pelvic floor semiserial sections from elderly nulliparous and multiparous womenMasao Katô, Tsuguru Usui, Akio Matsubara et al.|International Urogynecology Journal|2008Cited by 26