[1] Nantong Univ, Affiliated Hosp, Dept Hand Surg, 20 West Temple Rd, Nantong 226001, Jiangsu, Peoples R China
[2] Univ Hlth Sci, Diskapi Yildirim Beyazit Training & Res Hosp, Hand Surg Orthopaed & Traumatol, TR-06110 Ankara, Turkey
[3] Bulach Hosp, Dept Hand Surg, Rodenbergstr 4, CH-8253 Diessenhofen, Switzerland
[4] Surg Day Case Ctr, Chirurg Lindenpk,Lindenstr 23, CH-8302 Kloten, Switzerland