Carey, J. M.; Chon, J. K.; Leach, G. E. (2003). "Urethrolysis with martius labial fat pad graft for iatrogenic bladder outlet obstruction". Urology. 61 (4): 21–25. doi:10.1016/S0090-4295(03)00117-1. PMID12657357.
Carey, J. M.; Chon, J. K.; Leach, G. E. (2003). "Urethrolysis with martius labial fat pad graft for iatrogenic bladder outlet obstruction". Urology. 61 (4): 21–25. doi:10.1016/S0090-4295(03)00117-1. PMID12657357.