The authors have no financial or conflicts of interest to disclose.

Y.T. conceptualization, methodology, validation, formal analysis, and investigation. K.S. and Y.T. writing-original draft preparation. J.M.A. writing-review and editing. Y.T. supervision and project administration. All authors have read and agreed to the published version of the manuscript. No one contributed to the work who did not meet our authorship criteria.

Address correspondence and reprint requests to Yasuhiro Takahashi, M.D., Ph.D., Department of Oculoplastic, Orbital & Lacrimal Surgery, Aichi Medical University Hospital, 1-1 Yazako-Karimata, Nagakute, Aichi 480-1195, Japan. E-mail: [email protected]