Topical betaxolol for treating relapsing paronychia with pyogenic granuloma-like lesions induced by epidermal growth factor receptor inhibitors - 12/05/18

Chi-Feng Yen, MD ^a, Chao-Kai Hsu, MD, PhD ^b, Chun-Wei Lu, MD ^{a, ⁎}

^a Department of Dermatology, Chang Gung Memorial Hospital at Linkou, Taoyuan, Taiwan 

^b Department of Dermatology, National Cheng Kung University Hospital, College of Medicine, National Cheng Kung University, Tainan, Taiwan 

^∗Correspondence to: Chun-Wei Lu, MD, No. 5, Fuxing St, Guishan Dist, Taoyuan 33305, Taiwan.No. 5Fuxing StGuishan DistTaoyuan33305Taiwan