Effect of external washing with self-made Xiaofeng Jiedu powder on expressions of serum inflammatory cytokines in patients with cutaneous adverse events induced by programmed cell death protein 1 inhibitor: Treatment of cancer patients with cutaneous adverse events. Indian J Exp Biol [Internet]. 2023 Jun. 28 [cited 2026 Jun. 14];61(07):578-84. Available from: https://or.niscpr.res.in/index.php/IJEB/article/view/2464