Randomization

[Dang, Jeff]

I would be most appreciative if someone could refer me to a review article pertaining to randomization (or random assignment).  I typically use a computer program to randomize participants but have recently been asked to generate a randomization schedule or list.  I would like to know the best way to do this while ensuring that I do not impact the probability of being chosen.  I am particularly concerned with the logistical problems typically encountered in research so that I can avoid these problems.   Sincerely, Jeff Dang