2Cappabianca P, de Divitiisis E (2003) Endoscopic transnasal-transsphenoidal pituitary surgery. In: Powell M, Lightman S, Laws E (eds) The management of pituitary tumors, the clinicianspractical guide. Hnmana Press, Towota NJ, pp 161--171.
3Pasqualino Ciappetta & Antonio Calace & Pietro Ivo DUr-so & Nicola De Candia Endoscopic treatment of pituitary abscess: two case reportsand literature review Neurosurg Rev (2008) 31:237--246.