Received: 14 June 2021
Accepted: 20 August 2021
First Online: 30 August 2021
: Exemption from ethics review was granted by the Institutional Review Board of the National Healthcare Group, Singapore.
: Written, signed informed consent for publication of clinical details and clinical images was obtained from the patient on postoperative day 1 after he was extubated. A copy of the written consent is available for review by the Editor of this journal.
: All authors declare no competing interests.