Exploration of potential biomarkers for prurigo nodularis based on plasma‐metabolome analysis. - Wang, Duoqin; Peng, Lisi; Zhu, Yiqi; Xu, Shuwen; Xiao, Zijing; Shen, Yanyun; Jin, Taiyu; Shao, Yixin; Tang, Hui (Experimental Dermatology, 2024)