Tsutsumi, Satoshi Reply. [electronic resource] - Child's nervous system : ChNS : official journal of the International Society for Pediatric Neurosurgery 01 2020 - 13 p. digital Publication Type: Letter; Comment ISSN: 1433-0350 Standard No.: 10.1007/s00381-019-04417-4 doi Subjects--Topical Terms: HumansProne PositionSleep