Terhilda Garrido senior director, Laura Jamieson senior business consultant, Yvonne Zhou project manager, Andrew Wiesenthal associate executive director, Permanente Federation, Louise Liang senior vice president for quality and clinical systems support, Kaiser Foundation Health Plan
Garrido T, Jamieson L, Zhou Y, Wiesenthal A, Liang L.
Effect of electronic health records in ambulatory care: retrospective, serial, cross sectional study
BMJ 2005; 330 :581
doi:10.1136/bmj.330.7491.581