Effectiveness of multiple endoscopic fenestrations for the treatment of Sylvian fissure arachnoid cysts: a multicenter study. - Guler TM; Sahinoglu M; Sen HE; Eker O; Taskapilioglu MO; Karabagli H; Etus V (Child's nervous system : ChNS : official journal of the International Society for Pediatric Neurosurgery, 2023)