Assessing the level of healthcare information technology adoption in the United States: a snapshot.
Eric G. PoonAshish K. JhaMelissa ChristinoMelissa M. HonourRushika FernandopulleBlackford MiddletonJoseph NewhouseLucian LeapeDavid W. BatesDavid BlumenthalRainu KaushalPublished in: BMC Medical Informatics Decis. Mak. (2006)