1 Pediatric Hand and Upper Extremity Surgery, Division of Plastic and Hand Surgery, Valley Children's Healthcare, 9300 Valley Children's Place GE07, Madera, CA 93636, USA. Electronic address: [email protected].
2 Section of Plastic Surgery, Department of Surgery, University of Michigan, 2130 Taubman Center, 1500 East Medical Center Drive, Ann Arbor, MI 48109, USA. Electronic address: [email protected].