Hair Transplantation Center, Plastic Surgery Hospital, Chinese Academy of Medical Sciences & Peking Union Medical College, Beijing, PR China

Address correspondence and reprint requests to Wenjie Jiang, MD, PhD, 33 Badachu Road, Shijingshan District, Beijing 100144, PR China; E-mail: [email protected]

The authors report no conflicts of interest.

Supplemental Digital Content is available for this article. Direct URL citations are provided in the HTML and PDF versions of this article on the journal’s website, www.jcraniofacialsurgery.com.