TY - RPRT TI - Covered exstrophy: a rare variant of classical bladder exstrophy. AU - S P Sahoo AU - A N Gangopadhyay AU - C K Sinha AU - D K Gupta AU - S C Gopal PY - 1997 DO - 10.3109/00365599709070312 UR - https://pubmed.ncbi.nlm.nih.gov/9060094/ ID - 9060094 ER -