by National Institute of Allergy and Infectious Diseases (U.S.)

1992

by American Institute of Homeopathy

1903

by National Institute of Arthritis, Diabetes, and Digestive and Kidney Diseases (U.S.)

1981

by National Heart and Lung Institute. Task Force on Research in Respiratory Diseases

1972

by American Institute of Homeopathy, American Institute of Homeopathy. Annual Session

1884

by National Institute of Allergy and Infectious Diseases (U.S.)

1990

by American Institute of Homeopathy. Annual Session, American Institute of Homeopathy

1891

by Institute of International Education (New York, N.Y.)

1923

by Institute of Medicine of Chicago

1929