Shorten, G D Assessment of the effect of head and neck position on upper airway anatomy in sedated paediatric patients using magnetic resonance imaging. [electronic resource] - Paediatric anaesthesia 1995 - 243-8 p. digital Publication Type: Clinical Trial; Comparative Study; Journal Article; Randomized Controlled Trial ISSN: 1155-5645 Standard No.: 10.1111/j.1460-9592.1995.tb00292.x doi Subjects--Topical Terms: Adjuvants, AnesthesiaAirway Obstruction--prevention & controlAnesthesiaAtlanto-Occipital Joint--anatomy & histologyCervical Vertebrae--anatomy & histologyChildChild, PreschoolFemaleHeadHumansHypnotics and SedativesInfantMagnetic Resonance ImagingMaleNeckPentobarbitalPharynx--anatomy & histologyPosture