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Despite the advanced stage of his cancer, he responded positively to treatment and continues to live an active life today

The role of the right ventricle in pulmonary arterial hypertension

Clinical studies by Eckhard Hess, the former head of the Department of Psychology at the University of Chicago, showed that pupils unconsciously widen when we see something pleasant, exciting or arousing

Smoking dropped sharply after the Surgeon Generals landmark report on the dangers of tobacco was published in 1964, but rates have plateaued during the past two decades despite increasingly stringent measures to persuade people to quit