title: A cry in the night: nocturnal moaning in a 12-year-old boy. Sleep-related groaning (Catahrenia).
authors.affiliation: Program in Sleep Medicine, University of New Mexico Health Sciences Center, Albuquerque, NM 87102, USA.
authors.forename: Madeleine
authors.initials: M
authors.lastname: Grigg-Damberger
authors.forename: Lee K
authors.initials: LK
authors.lastname: Brown
authors.forename: Kenneth R
authors.initials: KR
authors.lastname: Casey
mesh_terms: D002648:Child; D003937:Diagnosis, Differential; D004569:Electroencephalography; D006801:Humans; D008297:Male; D020447:Parasomnias / Q000175:diagnosis*; D017286:Polysomnography / Q000295:instrumentation; D020178:Sleep Disorders, Circadian Rhythm / Q000175:diagnosis* / Q000503:physiopathology*; D014831:Voice