1. Strategies to modits, the testrequesting patterns of clinicians;Fraser, C.G.; Woodford, F.P.;Ann C'ii Bi(eiiocic,1987
2. Computerised protocols for laboratory investigation and their effect on use of medical time and resources;i_ C/tn Pat/li,1992
3. A n55 approach to the costing of clinical laboratory tests. Inni t lini 1/, Jic/IclI;Broughton, P.M.G.; Hogan, I.C.,1981