In recent years ambitious interventional cardiologists have started to perform PCI on chronic total occlusions (CTOs), though these lesions have long been recognized as among the most difficult to successfully treat. Many other physicians, including some prominent interventional cardiologists, have expressed grave concerns about this expansion of the field. Until now there has been a ...
Interventional cardiologists face major obstruction in treatment of total blockages
By Larry Husten
30 Mar 2017