B. Roberts

Specific Actions of Heparin and the Reasons for Usage and Nonusage by Clinicians

J. J. Sayen, O. Horwitz, W. T. Johnson, 1989 .

Clinical significance of magnesium deficiency and its relation to parathyroid disease.

B. Roberts, J. Potts, 1958, The American journal of the medical sciences.

Heparin for oral use: preliminary studies.

J. J. Sayen, A. F. Whereat, O. Horwitz, 1993, Transactions of the American Clinical and Climatological Association.