My routine was to read and make flash cards from the relevant chapters from the following resources:
- Physio: Costanzo
- Embryo: High Yield Embryology
- Path: Pathoma videos, supplement with Goljan book as needed if there were topics covered in lecture that were not in Pathoma
- Micro: Sketchy
- Pharm: Sketchy
- And then wrap up with reading the First Aid chapter to review/synthesize everything, get useful mnemonics, catch any other info that might have been missed in other resources.
In the last week or two before exams I would do all Kaplan and USMLERx questions for that organ block, and re-do the ones I got wrong. I saved UWorld for dedicated time.