There also remains the issue of non-access site bleeding whatever the access site used.

FORBES: ESC Gives A Shot In the Arm To Radial Access For PCI Procedures: A New Default?

All of the doctors set a similar hurdle: If more than 5% of patients suffered life-threatening bleeding, it would be difficult to prescribe Avastin widely for non-small cell lung cancer.

FORBES: Assessing Avastin's Risk