Received: 2 March 2022
Accepted: 12 September 2022
First Online: 26 September 2022
: This study was approved by the ethics committee of Iran University of medical science with study number: IR.IUMS.REC.1399.1450. All patients were informed of the study protocol and provided written consent informed prior to participation in the study. Necessary permission was obtained from patients to use the photographs for research purposes without disclosing the patient's identity. The study will be conducted in compliance with the principles of the Declaration of Helsinki 2013 (ExternalRef removed) and in accordance with the Medical Research Involving Human Subjects Act (WMO).
: Not applicable.
: The authors declare that they have no competing interests.