Duodenal blowout following Billroth’s Gastrectomy MOST commonly occur on?

Surgery

Duodenal blowout following Billroth’s Gastrectomy MOST commonly occur on?

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?