i need to know about the usmle very much i couldn’t gather enough info about it. i need someone who had this 3 step exam to answer. Do i need to study certain books or shall i just search for certain topics and if so what are the topics …. i know that i will know this when i register my name there but i’m not going to do this untill i graduate but i need very much to know everything about it to decide what to do next.plz inform me with everything u know about this issue……also i need to know the duration taken for every step of the 3 and benefits taking into consideration that i’m from Egypt.Thanks and plz reply……..