. Y. Kang, J., Tinto, A., Higham, J., & Majeed, A. (2002). Peptic ulceration in general practice in England and Wales 1994-98: period prevalence and drug management. Aliment Pharmacol Ther.
Wrigley, T., Tinto, A., & Majeed, A. (2002). Age and sex specific antibiotic prescribing patterns in general practice in England and Wales, 1994 to 1998. Health Stat Q.
