title: [Analysis of 2 cases of pulmonary embolism].
authors.affiliation: Lixian County Hospital, Lixian071400, Hebei, China.
authors.forename: Zhaoyu
authors.initials: Z
authors.lastname: Yang
authors.forename: Yuzhuo
authors.initials: Y
authors.lastname: Zhao
mesh_terms: D000328:Adult; D006801:Humans; D008297:Male; D008875:Middle Aged; D011655:Pulmonary Embolism