1. Fisher J Wang R . The Cure Is in Hand. WR Hambrecht and Co, 2000.
2. Labkoff SE Shah S Bormel J Yee Y Greenes RA . The Constellation project: experience and evaluation of personal digital assistants in the clinical environment. Proc Annu Symp Comput Appl Med Care 1995;678–682.
3. Ebell MH Gaspar DL Khurana S . Family physicians' preference for computerized decision-support hardware and software. J Fam Pract 1997;45(2):127–128.
4. Schneider S Kostecke R Tokazewski J . Buying your first PDA. Fam Pract Manage 2001;8(7):50–51.
5. Information at hand: using handheld computers in medicine.