According to Illingworth’s theory, the inclusion of ectopic parotid epithelium in the upper deep cervical lymph nodes leads to the formation of

Surgery

According to Illingworth’s theory, the inclusion of ectopic parotid epithelium in the upper deep cervical lymph nodes leads to the formation of

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?