Which of the following is the treatment of choice in a patient with a 10-mm calculus in the right lower ureter associated with proximal hydroureteronephrosis?

Surgery

Which of the following is the treatment of choice in a patient with a 10-mm calculus in the right lower ureter associated with proximal hydroureteronephrosis?

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?