Citation

Herxheimer A, Petrie KJ. Melatonin for the prevention and treatment of jet lag. Cochrane Database of Systematic Reviews 2009, Issue 3. Art. No.: CD001520. DOI: 10.1002/14651858.CD001520. (Assessed as up-to-date 2008 February 12). [Consulted 2010 September 22]. Available from: http://onlinelibrary.wiley.com/doi/10.1002/14651858.CD001520/full