Hilary Tindle from the University of Pittsburgh School of Medicine in Pennsylvania was the lead author of the report.

VOA: special.2009.04.15

She is the lead author of a study by a team from Harvard's Brigham and Women's Hospital and the University of Bergen in Norway.

VOA: special.2009.06.03

Qi Sun is the lead author of a new report from the Harvard School of Public Health.

VOA: standard.2010.06.25

Author Peter Heller says he hopes the lessons he learned from surfing, and shares in his book,"Kook,"

VOA: standard.2010.08.04