| emphysemafoundation.org | National Emphysema Foundation |
| nyu.edu | Health Education Professional Resources |
| nchec.org | Nchec - The National Commission For Health Education Credentialing |
| scot.nhs.uk | Health Education Board for Scotland |
| healthlibrary.com | HELP - Health Education Library for People |
| chef.org | Comprehensive Health Education Foundation: Health Education For Life |
| senate.gov | Senate Committee on Health, Education, Labor & Pensions |
| thoracic.org | American Thoracic Society |
| sts.org | The Society of Thoracic Surgeons |
| njc.org | National Jewish Medical and Research Center |
United States , Kansas , Olathe