HEATKEYS

The eMedicine point-of-care clinical reference features up-to-date, searchable, peer-reviewed medical articles organized in specialty-focused textbooks, and is continuously updated with practice-changing evidence culled daily from the medical literat...

The Global Initiative for Chronic Obstructive Lung Disease (GOLD) works with healt..

Penn Medicine is dedicated to high-quality patient care and service, advancing medical science through research, and educating the next generation of leaders in medicine. It includes three hospitals in Philadelphia and outpatient centers throughout t...

CDC Centers for Disease Control and Prevention - Your Online Source for Credible Health Information

The American College of Chest Physicians (ACCP) is the world?s largest clinical cardiopulmonary and critical care medical society with more than 17,000 members in 100 countries.

NGC is the National Guideline Clearinghouse.

Learn how to improve your lung health. Make efforts towards clean air and smokefree living. Find facts about lung diseases, such as lung cancer, COPD, asthma.