Diagnosing pulmonary embolism. Not all procedures are invasive.
Holemans
J A
JA
Reidy
J F
JF
D000792:Angiography; D006801:Humans; D018810:Magnetic Resonance Angiography; D011655:Pulmonary Embolism / Q000175:diagnosis*; D014057:Tomography, X-Ray Computed