Electronic health records in specialty care: a time-motion study.
Lo HG, Newmark LP, Yoon C, Volk LA, Carlson VL, Kittler AF, Lippincott M, Wang T, Bates DW. Electronic health records in specialty care: a time-motion study. J Am Med Inform Assoc. 2007 Sep-Oct; 14(5):609-15.