1. Hendrich A, Chow M, Skierczynski B, Lu Z. A 36-hospital time and motion study: How do medical-surgical nurses spend their time? Permanente Journal. 2008; 12:25-34. 2. Harrington C, Kovner C. The changing picture of hospital nurses. American Journal of Nursing. 2002; 102:93-4. 3. Gugerty B, Maranda M, Beachley M, Navarro V, Newbol S, Hawk W, Karp J, Koszalka M, Morrison S, Poe S, Wilhelm D. Challenges and opportunities in documentation of the nursing care of patients. Maryland Nursing Workforce Commission. Baltimore. 2007, Available at http://www.mbon.org/commission2/documenatio n_challenges.pdf. 4. Heslop L, Dawson L, Weeding S, Fisher J. Implementation issues for mobile-wireless infrastructure and mobile health care computing devices for a hospital ward setting. Journal of Medical Systems. 2009; DOI 10.1007/s10916- 009-9264-y. 5. Crook J, Woody F. Rapidly identify CHF with POC advances. Nursing Management. 2003; 34:48-9. 6. Scordo K, Yeager S, Young L. Use of personal digital assistants with acute care nurse practitioner students. American Association of Critical- Care Nurses Clinical Issues. 2003; 14:350-62. 7. Guadagno L, VandeWeerd C, Stevens D, Abraham I, Paveza G, Fulmer T. Using PDAs for data collection. Applied Nursing Research. 2004; 17:283-91. 8. Westbrook J, Gosling A, Coiera E. Do clinicians use online evidence to support patient care? A study of 55,000 clinicians. Journal American Medical Information Association. 2004; 10:113– 20. 9. Bullard M, Meurer D, Colman I, Holroyd B, Rowe B. Supporting clinical practice at the bedside using wireless technology. Academic Emergency Medicine. 2004; 11:1186-92. 10. Lu Y, Xiao Y, Sears Y, Jacko A. A review and a framework of handheld computer adoption in healthcare. International Journal of Medical Information. 2005; 74:409–22. 11. Sintchenko V, Iredell J, Gilbert G, Coiera E. Handheld computer-based decision support reduces patient length of stay and antibiotic prescribing in critical care. Journal American Medical Information Association. 2005; 12:398- 402. 12. Wilcox R, La Tella R. The personal digital assistant: a new medical instrument for the exchange of clinical information at the point of care. Medical Journal of Australia. 2006; 175:659-62. 13. Aaron C, Tarczy-Hornoch P, O’Reilly E, Christakis D. The effect of point-of-care personal digital assistant use on resident documentation discrepancies. Pediatrics. 2004; 113:450-4. 14. Garritty C, Emam K. Who’s using PDAs? Estimates of PDA use by health care providers: A Systematic Review of Surveys. Journal of Medical Internet Research. 2006; 8, e7. 15. Parker C, Baldwin K. Mobile device improves documentation workflow and nurse satisfaction. CARING Newsletter. 2008; 2nd Quarter, 23(2):14-8. 16. Workstations on Wheels: a solution to improve care delivery, operational efficiency, and the organization’s bottom line. Available at: http://www.executivehm.com/article/Workstatio ns-on-Wheels-A-solution-to-improve-caredelivery- operational-efficiency-and-theorganizations- bottom-line/. 17. May C, Mort M, Williams T, Mair F, Gask L. Health technology assessment in its local contexts. Social Science and Medicine. 2003; 57:697-710. 18. Brommeyer M. E-nursing and e-patients. Nursing Management. 2005; 37:12-3. 19. Ammenwerth E. Impact of CPOE on mortality rates¯contradictory findings, important messages. Methods of Information in Medicine. 2006; 45:586-93. 20. Dourish P. Implications for design. Proceedings of CHI 2006: Conference on Human Factors in Computing Systems. Montreal, Canada, 2006 1:541-50. 21. Darbyshire P. Rage against the machine?: Nurses and midwives' experiences of using computerized patient information systems for clinical information. Journal of Clinical Nursing. 2004; 13:17-25. 22. Lee T. Nursing information: users' experiences of a system in Taiwan one year after its implementation. Journal of Clinical Nursing. 2008; 17:763-71. 23. Dowding D, Mitchell N, Randell R, Foster R, Lattimer V & Thompson C. Clinical decision support systems in nursing. Journal of Clinical Nursing. 2009; 18:1159-67.