title: Magnification renal angiography for obese patients: improved roentgenographic quality by using abdominal compression.
mesh_terms: D006801:Humans; D007668:Kidney / Q000000981:diagnostic imaging*; D008722:Methods; D009765:Obesity / Q000150:complications*; D011829:Radiation Dosage; D011858:Radiographic Magnification; D012077:Renal Artery / Q000000981:diagnostic imaging*