RT Journal A1 Jollis JG, Romano PS T1 Volume-outcome relationship in acute myocardial infarction: The balloon and the needle JF JAMA JO JAMA YR 2000 FD December 27 VO 284 IS 24 SP 3169 OP 3171 DO 10.1001/jama.284.24.3169 UL http://dx.doi.org/10.1001/jama.284.24.3169 AB In this issue of THE JOURNAL, McGrath and colleagues1 and Magid and colleagues2 examine 2 of the most contentious issues in the provision of cardiac care: the relationship between experience and outcome for percutaneous interventions, and the superiority of percutaneous revascularization (eg, primary angioplasty or other procedures) relative to thrombolytic therapy for acute myocardial infarction (AMI). These 2 issues lead to the question of whether primary angioplasty can be effectively performed in low-volume hospitals and by low-volume physicians. Supporters of both primary angioplasty and volume standards will no doubt refer to these works in their future deliberations.