Saccular diveiculum of extrahepatic bile duct in choledochal cyst is classified as

Surgery

Saccular diveiculum of extrahepatic bile duct in choledochal cyst is classified as

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?