Where to find practice questions for drug ads and research questions. I failed my step 2CK once and am retaking it again I am having trouble finding those practice questions.

Does anyone knows who has those.

I know UWorld has biostat section separate if anyone wants to buy it and i have already done it but real exam had different questions much more longer and complex.

Please contact me at [email protected]
skype ID chadramoon35

Where can I get some practice problems? i keep getting these wrong all the time :/