doi.org/10.1136/bmj.326.7385.394, hdl.handle.net/1765/95181
BMJ

Jon d, E. (Emery), Purves, I.N. (Ian N), Beaumont, R. (Robin), Fahey, T. (Tom), Mitchell, L. (Liz), Sullivan, F. (Frank), … Parkin, D. (2003). Effect of computerised evidence based guidelines. BMJ, 326(7385). doi:10.1136/bmj.326.7385.394