title: Acute postoperative clonidine withdrawal syndrome.
mesh_terms: D000208:Acute Disease; D003000:Clonidine; D006801:Humans; D008297:Male; D008875:Middle Aged; D011183:Postoperative Complications; D013375:Substance Withdrawal Syndrome / Q000209:etiology*
chemical_list: D003000:Clonidine