Which of the following surgical approach for first described by Orringer for the management of carcinoma oesophagus

Surgery

Which of the following surgical approach for first described by Orringer for the management of carcinoma oesophagus

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?