_______________ of Fluid is required to produce costophrenic angle bluting** on erect chest X-ray, in cases of pleural effusion:

Surgery

_______________ of Fluid is required to produce costophrenic angle bluting** on erect chest X-ray, in cases of pleural effusion:

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?