Comment on

• Systematic review of melatonin treatment in children with neurodevelopmental disabilities and sleep impairment.

  Phillips L, Appleton RE. Phillips L, et al. Dev Med Child Neurol. 2004 Nov;46(11):771-5. doi: 10.1017/s001216220400132x. Dev Med Child Neurol. 2004. PMID: 15540639
• Melatonin therapy for circadian rhythm sleep disorders in children with multiple disabilities: what have we learned in the last decade?

  Jan JE, Freeman RD. Jan JE, et al. Dev Med Child Neurol. 2004 Nov;46(11):776-82. doi: 10.1017/s0012162204001331. Dev Med Child Neurol. 2004. PMID: 15540640 Review. No abstract available.