Rind DM, Safran C, Phillips RS, SLACK WV, Calkins DR, Delbanco TL, Bleich HL.  1991.  The effect of computer-based reminders on the management of hospitalized patients with worsening renal function.. Proc Annu Symp Comput Appl Med Care. :28-32.

Safran C, Porter D, SLACK WV, Bleich HL.  1987.  Diagnosis-related groups. A critical assessment of the provision for comorbidity.. Med Care. 25(10):1011-4.