Before a round I tripped and fell landing on my chest/left side. After getting my wind I decided to play anyway. In a shotgun start event I'm on the 8th tee and was feeling dizzy/nauseous and decided to go to my doctor, but also decided to play 8-9 and then leave. On 9, a 165 yd par three I aced it with my Pro V1x and 5 iron. Needless to say I needed to play on for it to count. I made it through the round and then went to the ER. After a CT Scan they saw that I had been bleeding internally (but had stopped bleeding). Stayed in the hospital for two days under observation. Everyone, doctors, nurses, etc that came in my room fist bumped me for my ace. Golf is awesome, and I never play a round with anything other than a Pro V1x...to the death. (Just kidding). Ken Christopher