title: What is the definite merit of clonidine premedication in patients with sleep apnea?
authors.forename: Carla B E S
authors.initials: CB
authors.lastname: Hennig
authors.forename: Axel R
authors.initials: AR
authors.lastname: Heller
mesh_terms: D001794:Blood Pressure / Q000187:drug effects; D003000:Clonidine / Q000627:therapeutic use*; D004569:Electroencephalography / Q000187:drug effects; D006801:Humans; D010100:Oxygen / Q000097:blood; D011292:Premedication; D018401:Sample Size; D020181:Sleep Apnea, Obstructive / Q000503:physiopathology*
chemical_list: D003000:Clonidine; D010100:Oxygen