Angina pectoris characterized by:
• Decrease O2 supply and decrease demand.
• Increase O2 supply and decrease demand.
• Decrease O2 supply and increase demand.***
• Increase O2 supply and increase demand.
• Decrease O2 supply and decrease demand.
• Increase O2 supply and decrease demand.
• Decrease O2 supply and increase demand.***
• Increase O2 supply and increase demand.