title: Thyroid function in critically ill children.
mesh_terms: D000293:Adolescent; D006348:Cardiac Surgical Procedures; D002648:Child; D002675:Child, Preschool; D003422:Critical Care; D006801:Humans; D007223:Infant; D011184:Postoperative Period; D011446:Prospective Studies; D013961:Thyroid Gland / Q000503:physiopathology*; D013974:Thyroxine / Q000097:blood; D014284:Triiodothyronine / Q000097:blood
chemical_list: D014284:Triiodothyronine; D013974:Thyroxine