title: [Clinical evaluation of 79 patients with acute pulmonary embolism: a omparison of massive and submassive types].
mesh_terms: D000208:Acute Disease; D000293:Adolescent; D000328:Adult; D000368:Aged; D002648:Child; D005260:Female; D006801:Humans; D008297:Male; D008875:Middle Aged; D011655:Pulmonary Embolism / Q000503:physiopathology*