Effect of two-step irradiance schedule on pain control during and clinical efficacy of aminolevulinic acid-based photodynamic therapy for moderate-to-severe acne
Chen Jianxia, Zhou Faqiong, Chen Shangzhou, Lyu Jun, Wang Li, Yang Yun, Tian Dongmei, Lei Shuying
Chinese Journal of Dermatology . 2020, (11): 900 -904 .  DOI: 10.35541/cjd.20200088