R. Preston

The efficacy of postoperative autotransfusion in patients undergoing cardiac operations.

W. Daggett, R. Johnson, C. Hopkins, 1983, The Annals of thoracic surgery.

Patient care classification as a basis for estimating graded inpatient hospital facilities.

K. White, R. Preston, E. J. Strachan, 1964, Journal of Chronic Diseases.

Prescribing medications for geriatric patients in the managed care setting.

M. Silverman, R. Preston, A. Golden, 2000, The American journal of managed care.