1. Advanced cardiac life support. Section 16-1;Cummins, R.O.,1994
2. Are prehospital deaths from accidental injury preventable?;Hussain, L.M.; Redmond, E.D.;BMJ,1994
3. Evidence based medicine: what it is and what it isn't;Sackett, D.L.; Rosenberg, W.M.C.; Gray, J.A.M.;BMJ,1996
4. Locating and selecting studies;Mulrow, C.D.,1996
5. Complete database catalogue;Knight-Ridder Information Inc,1997