SDS brain: A friend of mine suggested to read the book titled "The D.O.", I think that book gives you the best overall picture of Osteopathy and will help you alot. If you dont have time, dont worry about it. Like miglo said, read your secondary and primary application, keep up with current news on the schools and the state they are located in. ALso, look at something different about the schools that you are interviewing at, like a special program they have or a specific class that you want to know about etc. Above all, be yourself and you will do fine.
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Khan