Deborah Hasin finds that marijuana use has doubled in the United States, and with the increase comes more marijuana use disorders and cannabis-related accidents.
In a new study, P&S researcher Yian Gu explores the association between eating a Mediterranean-like diet and the prevention of brain cell loss of up to five years.
Jason D. Wright and his team assess the risks and benefits of hysterectomy procedures by accounting for morbidity, mortality, quality of life, cost, and age.
