A 80 years old male presented with lung abscess in left upper zone. Best treatment modality is –

Surgery

A 80 years old male presented with lung abscess in left upper zone. Best treatment modality is –

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?