The commonest cause of significantly lower gastrointestinal bleed in a middle aged person without any known precipitating factor may be due to: March 2008, September 2010

Surgery

The commonest cause of significantly lower gastrointestinal bleed in a middle aged person without any known precipitating factor may be due to: March 2008, September 2010

A tender swelling in submandibular triangle is mostly likely diagnosed as

In transfacial proportions, the face Is divided into how many segments:

Specific for Ankylosing spondylitis is true?