From Bryan Liang and colleagues: Risks of online advertising of sleep apnea screening tests

http://www.ncbi.nlm.nih.gov/pubmed/22334801

J Clin Sleep Med. 2012 Feb 15;8(1):5-6.
Waking Up to the Risks of Online Direct-to-Consumer Advertising of Sleep Apnea Screening Tests.
Mackey TK, Liang BA, Lovett KM.


Excellent article! But unfortunately no abstract.