ARTICLE;
CONTROLLED STUDY;
DRUG CLASSIFICATION;
DRUG MARKETING;
HUMAN;
LOWEST INCOME GROUP;
PHARMACY;
PRESCRIPTION;
PRIMARY HEALTH CARE;
ULCER HEALING;
UNITED KINGDOM;
ANTI-ULCER AGENTS;
DRUG INDUSTRY;
DRUG UTILIZATION REVIEW;
DRUGS, NON-PRESCRIPTION;
HEALTH SERVICES NEEDS AND DEMAND;
HISTAMINE H2 ANTAGONISTS;
HUMANS;
MARKETING;
OMEPRAZOLE;
PRESCRIPTIONS, DRUG;
PRIMARY HEALTH CARE;
PROTON PUMPS;
RETROSPECTIVE STUDIES;
TABLETS;
TIME FACTORS;
ULCER;
UNEMPLOYMENT;
WALES;
Switching drugs from prescription-only to over-the-counter availability: Economic benefits in the United Kingdom
Ryan M, Yule B (1990) Switching drugs from prescription-only to over-the-counter availability: economic benefits in the United Kingdom. Health Policy 16:233-9.
Morbidity, deprivation and drug prescribing: Factors affecting variations in prescribing between doctors' practices
Senior ML, Williams H, Higgs G. Morbidity, deprivation and drug prescribing: factors affecting variations in prescribing between doctors' practices. Health Place 2003;9:281-9.
Influence of material deprivation on prescribing patterns within a deprived population
Williams D, Teljeur C, Bennett K, Kelly A, Feely J. Influence of material deprivation on prescribing patterns within a deprived population. Eur J Clin Pharmacol 2003;59:559-63.
Royal Pharmaceutical Society of Great Britain. Practice guidance: OTC omeprazole, May 2004. http:/www.rpsgb.org/pdfs.otcomeprazoleguide.pdf (25 Dec 2005)