1 Department of Dermatology (YS), Kaohsiung Medical University Hospital, Kaohsiung, Taiwan; Department of Medicine (FCI), Kaohsiung Medical University Hospital, Kaohsiung, Taiwan; Department of Ophthalmology (YS, FCI, Y-HL), Kaohsiung Medical University Hospital, Kaohsiung, Taiwan; and Department of Ophthalmology (YS, FCI, Y-HL), School of Medicine, College of Medicine, Kaohsiung Medical University, Kaohsiung, Taiwan.