The training of a diagnostician :
design, results and guidelines for training physician likelihood ratio estimators /
by Robert L. Ludke.

APA Citation

Ludke, R. Lee. (1971). The training of a diagnostician: design, results and guidelines for training physician likelihood ratio estimators. .

MLA Citation

Ludke, Robert Lee, 1945-. The Training of a Diagnostician: Design, Results And Guidelines for Training Physician Likelihood Ratio Estimators. , 1971.

Warning: These citations may not always be complete (especially for serials).