Can anyone recommend good resources for finding out more about workers comp/SSDI crossover questions?

Specifically, I'm wondering about whether or not the fact that I'm in a WC voc rehab program will mean that I am not eligible to receive SSDI benefits (I was just awarded SSDI benefits.)

But I'm having a hard time finding anything online that addresses workers comp/SSDI crossover questions.

If anyone has any suggestions, I'd appreciate it. Thanks!