In a patient with sponteneous biliary enteric fistula the most common site of communication with gall bladder is

Surgery

In a patient with sponteneous biliary enteric fistula the most common site of communication with gall bladder is

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?