PT - JOURNAL ARTICLE AU - Blecher, T E TI - Modifying the request behaviour of clinicians. AID - 10.1136/jcp.45.8.742-b DP - 1992 Aug 01 TA - Journal of Clinical Pathology PG - 742--743 VI - 45 IP - 8 4099 - http://jcp.bmj.com/content/45/8/742.2.short 4100 - http://jcp.bmj.com/content/45/8/742.2.full SO - J Clin Pathol1992 Aug 01; 45