Pericarditis.
D000208:Acute Disease; D000293:Adolescent; D000328:Adult; D002675:Child, Preschool; D005260:Female; D006801:Humans; D007231:Infant, Newborn; D008297:Male; D008875:Middle Aged; D010490:Pericardial Effusion / Q000601:surgery; D010493:Pericarditis; D010494:Pericarditis, Constrictive / Q000601:surgery