Health Informatics of Doxofylline Combined with Penehyclidine Hydrochloride on Pulmonary Inflammation in Chronic Obstructive Pulmonary Disease Based on ANOVA Statistical Analysis. - Zhiyuan Chen; Yi Zhang; Jianhua Wu; Xiaohua Gao; Yumei Lin; Shuqiang Chu; Chunling Huang; Xiaoting Xu (J. Medical Imaging Health Informatics, 2021)