Institution: | (1) Department of Plastic and Reconstructive Surgery, Lausanne University Hospital, Lausanne, Switzerland;(2) Department of General Surgery, Lausanne University Hospital, Lausanne, Switzerland;(3) Department of Pediatric Surgery, Lausanne University Hospital, Lausanne, Switzerland;(4) Department of Plastic and Reconstructive Surgery, CHUV, CH-1011 Lausanne, Switzerland |