In-depth

Tests and diagnosis

MRI

MRI uses a magnetic field and radio waves to create detailed images of the organs and tissues within your body.

Ultrasound

X-ray

Treatments and drugs

Arthroscopy

Got a painful joint? With arthroscopy, you can find out why — and get relief.

Knee replacement

Find out what to expect before, during and after knee replacement surgery.

May 21, 2015

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