Some sites that may help you

Professional and commercial:

• Academy of Dental Sleep Medicine (formerly the Sleep Disorders Dental Society)
• Sleep Disorders Center, San Francisco
• SleepQuest
• Sleep Disorders Center, Sequoia Health Services
• Baby Baby!
• Sleep Apnea Dentistry
• The family Doctor
• Cpapman.com
• Sleep Disorder Channel
• Sleep Surgery
• A.p.n.e.a .net
• Sleep Net Corp
• The Voice Center
• Sleep Disorders
• Obstructive Sleep Apnea
• Care Med Chicago
• Sleep Apnea the snoring disease
• Audio Sleep
• Predict online.com
• Pulmonology channel
  

Organizations:

• American Association for Respiratory Care
• American Academy of Sleep Medicine
• A.W.A.K.E. Alert, Well, and Keeping Energetic (Southern Illinois)
• AMERICAN COLLEGE OF CHEST PHYSICIANS
• Central New Jersey A.W.A.K.E.
• National Center on Sleep Disorders Research
• National Institutes of Health Clinical Trials Database
• National Library of Medicine
• BISleep Open Forum
• PENN TODAY: Obstructive Sleep Apnea
• Sleep Research Online
• SleepNet
• The American Sleep Apnea Association
• The National Sleep Foundation
• The Sleep Well

Personal web sites:

• Mark's Sleep Apnea Page
• Mike's Trach Page

Sites outside the US:

• British Sleep Society
• European Sleep Research Society
• Finnish Sleep Research Association
• French Society of Sleep Research
• German Sleep Society
• Journal of Sleep Research
• Scandinavian Sleep Research Society
• Sleep Apnea Society of Alberta
• Sleep/Wake Disorders Canada
• The Sleep Apnoea Trust (United Kingdom)