A large study finds the disparity has changed little in the past decade.
If findings are confirmed, wider use of CT angiography may aid therapy choices, a researcher says.
Aus researchers say their study has set the scene for a randomised controlled trial that could change practice
Lignocaine avoids the impairment of ticagrelor seen with opioid analgesia, cardiologist says.
An increase in cardiac catheterisation labs in regional areas is facilitating the procedure, cardiologists say.