title: Retrognathia and sleep apnea.
mesh_terms: D001049:Apnea / Q000209:etiology*; D006801:Humans; D000860:Hypoxia / Q000209:etiology; D008297:Male; D008875:Middle Aged; D009203:Myocardial Infarction / Q000209:etiology / Q000235:genetics; D009333:Neck / Q000033:anatomy & histology; D063173:Retrognathia / Q000150:complications*; D012890:Sleep; D012893:Sleep Wake Disorders / Q000209:etiology*