US National Library of Medicine
Medline Plus: Ivp (Intra Venous Pyelogram)
An intravenous pyelogram, or IVP, is an x-ray of the kidney and bladder. This tutorial explains the procedure and the benefits and risks.
US National Library of Medicine
Medline Plus: Stress Echocardiography
A stress echocardiogram can help a doctor see how the heart responds to exercise. This tutorial explains how the test works and its risks and benefits.