title: New weightings for analysing prescribing in general practice.
authors.forename: I
authors.initials: I
authors.lastname: Purves
authors.forename: C
authors.initials: C
authors.lastname: Edwards
mesh_terms: D000293:Adolescent; D000328:Adult; D000368:Aged; D002648:Child; D002675:Child, Preschool; D016527:Drug Costs; D011307:Drug Prescriptions / Q000706:statistics & numerical data; D004363:Drug Utilization / Q000191:economics / Q000706:statistics & numerical data*; D017723:Drug Utilization Review; D005194:Family Practice / Q000191:economics* / Q000706:statistics & numerical data; D005260:Female; D006801:Humans; D007223:Infant; D007231:Infant, Newborn; D008297:Male; D008875:Middle Aged; D010818:Practice Patterns, Physicians' / Q000706:statistics & numerical data*; D006113:United Kingdom