title: Caudal clonidine and apnea risk.
authors.affiliation: Department of Anesthesiology, University of Michigan, Ann Arbor, MI, USA. bhaydar@med.umich.edu.
authors.forename: Bishr
authors.initials: B
authors.lastname: Haydar
mesh_terms: D000765:Anesthesia, Conduction / Q000379:methods*; D000779:Anesthetics, Local; D006801:Humans; D010149:Postoperative Pain / Q000517:prevention & control*; D010372:Pediatrics / Q000379:methods*
chemical_list: D000779:Anesthetics, Local