RT Journal Article SR Electronic T1 Is there a scientist in the house? An endangered species: the neuroradiologist as clinician-investigator. JF American Journal of Neuroradiology JO Am. J. Neuroradiol. FD American Society of Neuroradiology SP 591 OP 592 VO 12 IS 4 A1 A G Osborn A1 D Schellinger YR 1991 UL http://www.ajnr.org/content/12/4/591.abstract AB