RT Journal Article SR Electronic T1 Hemorrhagic Pituitary Adenoma versus Rathke Cleft Cyst: A Frequent Dilemma JF American Journal of Neuroradiology JO Am. J. Neuroradiol. FD American Society of Neuroradiology SP E27 OP E28 DO 10.3174/ajnr.A4653 VO 37 IS 3 A1 J.-F. Bonneville YR 2016 UL http://www.ajnr.org/content/37/3/E27.abstract AB