Perinatal Features of Omphalocele-Exstrophy-Imperforate Anus-Spinal Defects (OEIS Complex) Associated with Large Meningomyeloceles and Severe Limb Defects - Chen, Chih-Ping; Shih, Shin-Lin; Liu, Fen-Fen; Jan, Sheau-Wen; Jeng, Cherng-Jye; Lan, Chung-Chi (American Journal of Perinatology, 1997)