A study in the J R Soc Med by Anne Mason, Andrew Street, and Rossella Verzulli, coming to the conclusion that some private companies provide poor quality data. In general, the NHS is treating more http://premier-pharmacy.com/product/keflex/ complex patients than private providers. If complexity drives costs, then a fair reimbursement system would require higher payments for NHS providers.
Anne Mason, Andrew Street, and Rossella Verzulli. J R Soc Med 103(8): 322—331