1. Indicative drug budgets for general practitioners;O'Brien, B.;Br Med J,1989
2. Drug formularies;Petrie, J.C.; Scott, A.K.;BrMedj,1987
3. Indicative prescribing budgets;B, Krska J.,1990
4. Use of a computerised stock control system to introduce and monitor a hospital formulary;Krska, J.; Williams, A.; Jappy, B.; Petrie, J.C.;Pharmaceutical journal,1986
5. A comparative study of repeat prescribing in general practice with hospital recommendations;Stewart, D.,1989