MR diagnosis of a pulmonary embolism: comparison of P792 and Gd-DOTA for first-pass perfusion MRI and contrast-enhanced 3D MRA in a rabbit model. - Keilholz SD; Bozlar U; Fujiwara N; Mata JF; Berr SS; Corot C; Hagspiel KD (Korean journal of radiology, 2009)