23:59

COPD and Cardiovascular disease

32:38

Pulmonary Embolism : Treatment

6:26

Pulmonary Embolism : PERC rule

27:46

COPD - Definitions/Pathology

15:27

Deep Vein Thrombosis and Pulmonary Embolism: When is a D-Dimer Enough?

27:02

Pneumonia: Treatment: Hospital patients

9:40

ECG Findings in Pulmonary Embolism - EKG Changes With an Acute PE

5:07

Pulmonary Embolism : Symptoms