"The OEIS complex refers to the combined occurrence of:"
"an omphalocele"
"bladder exstrophy / cloacal exstrophy"
"bladder exstrophy / cloacal exstrophy"
"an imperforate anus"
"and spinal anomalies: e.g"
"and spinal anomalies: e.g"
Expected headings
"Associations"