SMITH, J. LEWIS, M.D.,
Clinical Professor of Diseases of Children in the Bellevue Hospital Medical College, New York.
STARR, LOUIS, M.D.,
Clinical Professor of Diseases of Children in the Hospital of the University of Pennsylvania, Philadelphia.
TYSON, JAMES, A.M., M.D.,
Professor of General Pathology and Morbid Anatomy in the University of Pennsylvania, Philadelphia.
WALES, PHILIP S., M.D.,
Washington.
WELCH, WILLIAM H., M.D.,
Professor of Pathology in Johns Hopkins University, Baltimore.