title: The glove rattling induction maneuver (GRIM): a valuable angiographic technique.
abstract: A technique in which the attending radiologist can facilitate various angiographic maneuvers by the learning radiology resident is described. It is simple, quick, and inexpensive; its usefulness was demonstrated in a prospective study.
mesh_terms: D000792:Angiography / Q000193:education*; D006801:Humans; D007396:Internship and Residency; D011588:Psychology, Educational