From the Division of Plastic Surgery, Department of Surgery, Tri-Service General Hospital, National Defense Medical Center, Taipei, Taiwan, Republic of China.
Received August 17, 2012, and accepted for publication, after revision, August 22, 2012.
Supported by the Tri-Service-General Hospital, Taipei, Taiwan (Grants TSGH-C 95-6-S03, TSGH-C 96-9-S03, and TSGH-C-97-S03).
Conflicts of interest and sources of funding: none declared.
Reprints: Tim-Mo Chen, MD, Division of Plastic Surgery, Department of Surgery, Tri-Service General Hospital, No. 325, Sec. 2, Cheng-Kung Rd, Nei-Hu 114, Taipei, Taiwan, Republic of China. E-mail address: [email protected].