Assessing Risk in Patients with Stable Coronary Disease: When Should We Intensify Care and Follow-Up? Results from a Meta-Analysis of Observational Studies of the COURAGE and FAME... oleh Umberto Barbero, Fabrizio D’Ascenzo, Freek Nijhoff, Claudio Moretti, Giuseppe Biondi-Zoccai, Marco Mennuni, Davide Capodanno, Marco Lococo, Michael J. Lipinski, Fiorenzo Gaita