不伴红细胞增多的慢性阻塞性肺疾病患者并发肺栓塞的影响因素研究
孙峰，燕存子，夏宇，王在义*
Risk Factors for Pulmonary Embolism in Patients with Chronic Obstructive Pulmonary Disease without Erythrocythemia
SUN Feng，YAN Cunzi，XIA Yu，WANG Zaiyi*
中国全科医学
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2020, (24): 3018
-3022
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DOI: 10.12114/j.issn.1007-9572.2019.00.797
