A patient developed wound infection post laparotomy for pyoperitoneam, was treated conservatively. Now, granulation tissue is seen in the wound. Next step in management is

Surgery

A patient developed wound infection post laparotomy for pyoperitoneam, was treated conservatively. Now, granulation tissue is seen in the wound. Next step in management 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?