About the Authors

Chun-Hsiang Hsu

Roles Project administration, Writing – original draft

Affiliation Division of Chest Medicine, Department of Internal Medicine, Kaohsiung Veterans General Hospital, Kaohsiung, Taiwan

John K. Chan

Roles Writing – review & editing

Affiliation Division of Gynecologic Oncology, California Pacific & Palo Alto Medical Foundation Sutter Health, San Francisco, CA, the United States of Amaerica

Chun-Hao Yin

Roles Formal analysis

Affiliation Department of Medical Education and Research, Kaohsiung Veterans General Hospital, Kaohsiung, Taiwan

Ching-Chih Lee

Roles Conceptualization, Methodology

Affiliations Department of Medical Education and Research, Kaohsiung Veterans General Hospital, Kaohsiung, Taiwan, Department of Otolaryngology, Head and Neck Surgery, Kaohsiung Veterans General Hospital, Kaohsiung, Taiwan

Chyi-Uei Chern

Roles Writing – review & editing

Affiliation Department of Obstetrics and Gynecology, Kaohsiung Veterans General Hospital, Kaohsiung, Taiwan

Cheng-I Liao

Roles Data curation, Formal analysis, Software, Supervision

justice.obgy@gmail.com

Affiliations Department of Obstetrics and Gynecology, Kaohsiung Veterans General Hospital, Kaohsiung, Taiwan, National Yang-Ming University School of Medicine, Taipei, Taiwan

Competing Interests

The authors have declared that no competing interests exist.