TY - GEN AU - Chang,A TI - Locked twins--an unusual case SN - 0004-8666 PY - 1973///0621 KW - Adult KW - Esophageal Atresia KW - complications KW - Female KW - Humans KW - Obstetric Labor Complications KW - Polyhydramnios KW - Pregnancy KW - Twins N1 - Publication Type: Case Reports; Journal Article UR - https://doi.org/10.1111/j.1479-828x.1972.tb00518.x ER -