title: Diagnosis of pulmonary embolism remains a challenge.
authors: Iva
authors: I
authors: Petkovska
mesh_terms: D002986:Clinical Trials as Topic; D003952:Diagnostic Imaging; D007722:Health Knowledge, Attitudes, Practice; D006801:Humans; D017410:Practice Guidelines as Topic; D010818:Practice Patterns, Physicians' / Q000706:statistics & numerical data*; D011655:Pulmonary Embolism / Q000175:diagnosis*; D018570:Risk Assessment