@inbook{1186619139, author={Davy Lau and Alex Chan}, title={Cognitive-behavioural therapy alternating between face-to-face and online module sessions effective for treating anxiety disorders}, booktitle={2 Minute Medicine}, publisher={McGraw Hill}, address={New York, NY}, year={2015}, url={accessmedicina.mhmedical.com/updatesContent.aspx?gbosid=577983} }