1. Over the counter but no longer under the radar - pediatric cough and cold medications;Sharfstein;N Engl J Med,2007
2. FDA FDA Recommends that Over-the-Counter (OTC) Cough and Cold Products not be used for Infants and Children under 2 Years of Age 2008 http://www.fda.gov/Drugs/DrugSafety/PublicHealthAdvisories/ucm051137.html
3. MHRA Press release: better medicines for children's coughs and colds 2009 http://www.mhra.gov.uk/NewsCentre/Pressreleases/CON038902
4. Canada H Health Canada Releases Decision on the Labelling of Cough and Cold Products for Children 2008 http://www.hc-sc.gc.ca/ahc-asc/media/advisories-avis/_2008/2008_184-eng.php
5. NPR/Kaiser Family Foundation/Harvard School of Public Health Children's OTC cold medicines: the public, and parents, weigh in 2007 http://www.kff.org/kaiserpolls/upload/7725.pdf