1. FDA 2005 http://www.fda.gov/cber/gdlns/pedreseq.pdf
2. European Commission 2006 http://europa.eu.int/comm/enterprise/pharmaceuticals/paediatrics/docs/com_ 2006_118_en.pdf
3. FDA 2006 http://www.fda.gov/cder/guidance/5671fnl.htm
4. EMEA 2008 Guideline on the need for non-clinical testing in juvenile animals on human pharmaceuticals for paediatric indications