The god Asclepius

Hippocrates

Galen

Avicenna

Andreas Vesalius

Ambroise Paré

William Harvey

Paracelsus

Edward Jenner

Elizabeth Garret-Anderson

Florence Nightingale

Louis Pasteur

Robert Koch

Ignaz Semmelweiss

Joseph Lister

Dr John Snow

Alexander Fleming

Florey and Chain

William Beveridge

Christian Barnard

Crick and Watson