Stage 1 of the meaningful use incentive program for electronic health records: a study of readiness for change in ambulatory practice settings in one integrated delivery system. - Christopher M. Shea; Kristin L. Reiter; Mark A. Weaver; Molly McIntyre; Jason Mose; Jonathan Thornhill; Robb Malone; Bryan J. Weiner (BMC Medical Informatics Decis. Mak., 2014)