Measurement of psoriasis-involved body surface area based on a standard operating procedure for evaluating psoriasis severity: a multicenter clinical study on consistency
Wu Huimei, Yao Danni, Guo Jie, Lu Chuanjian
Chinese Journal of Dermatology . 2018, (10): 745 -748 .  DOI: 10.3760/cma.j.issn.0412-4030.2018.10.009