TY - RPRT TI - VACTERL association, epidemiologic definition and delineation. AU - M Rittler AU - J E Paz AU - E E Castilla PY - 1996 DO - 10.1002/(sici)1096-8628(19960628)63:4<529::aid-ajmg4>3.0.co;2-j UR - https://pubmed.ncbi.nlm.nih.gov/8826430/ ID - 8826430 ER -