TY  - RPRT
TI  - Improving response rates among doctors: randomised trial.
AU  - M Sloan
AU  - N Kreiger
AU  - B James
PY  - 1997
DO  - 10.1136/bmj.315.7116.1136
UR  - https://pubmed.ncbi.nlm.nih.gov/9374887/
ID  - 9374887
ER  -