title: High-quality cardiopulmonary resuscitation: we need to know more.
authors: Emergency Department of Peking Union Medical College Hospital, No. 1 Shuaifuyuan Wangfujing Dongcheng District, Beijing 100730, China.
authors: Wei
authors: W
authors: Li
authors: Emergency Department of Peking Union Medical College Hospital, No. 1 Shuaifuyuan Wangfujing Dongcheng District, Beijing 100730, China. Electronic address: medyxz@126.com.
authors: Xuezhong
authors: X
authors: Yu
mesh_terms: D005260:Female; D006336:Heart Massage / Q000592:standards*; D006801:Humans; D008297:Male; D017410:Practice Guidelines as Topic / Q000592:standards*; D013909:Thorax / Q000033:anatomy & histology*