A chest physician performs bronchoscopy in the procedure room of the outpatient depament. To make the instrument safe for use in the next patient waiting outside, the most appropriate method of disinfection is by:

Surgery

A chest physician performs bronchoscopy in the procedure room of the outpatient depament. To make the instrument safe for use in the next patient waiting outside, the most appropriate method of disinfection is by:

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?