Incidence, predictors and early post-operative course of diabetes insipidus in paediatric craniopharygioma: a comparison with adults. - Pratheesh R; Swallow DM; Rajaratnam S; Jacob KS; Chacko G; Joseph M; Chacko AG (Child's nervous system : ChNS : official journal of the International Society for Pediatric Neurosurgery, 2013)