J. Porterfield

The distribution of cancer mortality in Ohio.

T. Mancuso, E. M. Macfarlane, J. Porterfield, 1955, American journal of public health and the nation's health.

Joint Commission on Accreditation of Hospitals.

J. Porterfield, 1971, The American journal of nursing.

Evaluation of the care of patients: Codman revisited.

J. Porterfield, 1976, Bulletin of the New York Academy of Medicine.