Jiao, Yurong
Lu, Bingjian
Article History
Received: 18 April 2019
Accepted: 25 June 2019
First Online: 6 July 2019
Ethics approval and consent to participate
: The study was performed based on standard principles of ethical and professional conduct.
: Written informed consents for publication of their clinical details and/or clinical images were obtained from the patients. A copy of the consent forms is available for review by the Editor of this journal.
: The authors declare that they have no competing interests.