Drupal-Bibcite0<style face="normal" font="default" size="100%">Effect of a Quality of Care Improvement Initiative in Patients with Acute Coronary Syndrome in Resource-Constrained Hospitals in China: A Randomized Clinical Trial</style><style face="normal" font="default" size="100%">Effect of a Quality of Care Improvement Initiative in Patients with Acute Coronary Syndrome in Resource-Constrained Hospitals in China: A Randomized Clinical Trial</style>