Supplemental Material, 20190716094356177 - Marked Variation Exists Among Surgeons and Hospitals in the Use of Secondary Cleft Lip Surgery SitzmanThomas J. CarleAdam C. LundbergJaclyn N. HeatonPamela C. HelmrathMichael A. TrotmanCarroll-Ann BrittoMaria T. 2019 <p>Supplemental Material, 20190716094356177 for Marked Variation Exists Among Surgeons and Hospitals in the Use of Secondary Cleft Lip Surgery by Thomas J. Sitzman, Adam C. Carle, Jaclyn N. Lundberg, Pamela C. Heaton, Michael A. Helmrath, Carroll-Ann Trotman and Maria T. Britto in The Cleft Palate-Craniofacial Journal</p>