As an individual member of the BMA, you can convert your need for information into a printed bibliography.
Quick searches are available free of charge.
Up to 25 citations on a researched subject are provided going back to 1966 where necessary. Limitations such as English language, human subjects, year of publication, review articles only and a range of EBM related quality filters can be applied to the results. VAT is added to the total. VAT is added to the total. Payment is required in advance, credit cards are accepted.