James A. Arrighi, M.D., Lifespan (image) Lifespan Caption When it comes to changing the way physicians practice, guidelines and educational initiatives alone are not effective. James A. Arrighi, M.D., a cardiologist with Rhode Island Hospital, explains the effective methods to change physician behavior and improve compliance to guidelines in an editorial published in the journal Circulation. Credit Rhode Island Hospital Usage Restrictions with appropriate credit. Disclaimer: AAAS and EurekAlert! are not responsible for the accuracy of news releases posted to EurekAlert! by contributing institutions or for the use of any information through the EurekAlert system.