Increase use of beta-blockers in patients with chronic obstructive pulmonary and cardiovascular disease-MedSci.cn

Increase use of beta-blockers in patients with chronic obstructive pulmonary and cardiovascular disease

Yang, YL; Xiang, ZJ; Yang, JH; Wang, WJ; Xu, ZC; Xiang, RL

Xiang, RL (corresponding author), Peking Univ, Sch Basic Med Sci, Dept Physiol & Pathophysiol, 38 Xueyuan Rd, Beijing 100191, Peoples R China.