Newton, D R Economic impact of CT scanning on the evaluation of pituitary adenomas. [electronic resource] - AJR. American journal of roentgenology Mar 1983 - 573-6 p. digital Publication Type: Journal Article ISSN: 0361-803X Standard No.: 10.2214/ajr.140.3.573 doi Subjects--Topical Terms: Adenoma--diagnostic imagingCosts and Cost AnalysisHumansPituitary Neoplasms--diagnostic imagingTomography, X-Ray Computed--economics