Nine days following splenectomy, a 13-year- old patient presents with fever and leukocytosis. The chest x-ray shows free air under the diaphragm. What is the most likely diagnosis?

Surgery

Nine days following splenectomy, a 13-year- old patient presents with fever and leukocytosis. The chest x-ray shows free air under the diaphragm. What is the most likely diagnosis?

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?