TY - JOUR AU - Kuon, E; Dahm, J B; Empen, K TI - Identification of less irradiating angulations in invasive cardiology JO - J Am Coll Cardiol VL - 44 PY - 2004 DO - 10.1016/j.jacc.2004.06.057 SP - 1420 EP - 1428 N1 - et al. ER -