1. Data quality control in a distributed data processing system; nature and method;Bagniewski;Controlled Clinical Trials,1983
2. Quality assurance through automated monitoring and concurrent feedback using a computer-based medical information system;Barnett;Medical Care,1978
3. Inconsistencies in clinical decisions in obstetrics;Barrett;Cancer,1990
4. Randomised trial of routine amniotomy versus the intention to leave the membranes intact until the second stage of labour;Barrett,1989
5. Use of interactive computer technology in open clinical trials;Benkelfat;Neuropsychobiology,1986