When a patient is admitted with severe upper abdominal pain, the diagnosis of acute pancreatitis should not be accepted until each of the following conditions has been ruled out except:

Surgery

When a patient is admitted with severe upper abdominal pain, the diagnosis of acute pancreatitis should not be accepted until each of the following conditions has been ruled out except:

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?