Least chances of complication like dumping syndroms, and diarrhoea is seen in :

Surgery

Least chances of complication like dumping syndroms, and diarrhoea is seen in :

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?