Union Newspaper - 28 May 2014 

Mayo-Wilson E, Junior JA, Imdad A, Dean S, Chan XHS, Chan ES, Jaswal A, Bhutta ZA. Zinc supplementation for preventing mortality, morbidity, and growth failure in children aged 6 months to 12 years of age. Cochrane Database of Systematic Reviews 2014, Issue 5. Art. No.: CD009384. DOI: 10.1002/14651858.CD009384.pub2.

http://onlinelibrary.wiley.com/doi/10.1002/14651858.CD009384.pub2/abstract