A Chinese herbal medicine preparation (Pei Tu Qing Xin) for children with moderate‐to‐severe atopic eczema: a pilot randomized controlled trial. (1st December 2018) - Gu, S.X.; Mo, X.; Zhang, A.L.; Liu, J.; Coyle, M.E.; Ye, S.; Wen, Z.; Cranswick, N.E.; Xue, C.C.; Chen, D.