An 8-month-old infant had stridor with respiratory difficulty which worsened on crying. On examination, laryngoscopy showed a red mass in the subglottic area. All the following are used in the treatment EXCEPT

Surgery

An 8-month-old infant had stridor with respiratory difficulty which worsened on crying. On examination, laryngoscopy showed a red mass in the subglottic area. All the following are used in the treatment EXCEPT

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?