No evidence of efficacy or evidence of no efficacy

Editorial

Marco A Arruda. JAMA Pediatr. 2013.

. 2013 Mar 1;167(3):300-2.

doi: 10.1001/jamapediatrics.2013.1105.

No abstract available

Comment on

Pharmacologic treatment of pediatric headaches: a meta-analysis.
El-Chammas K, Keyes J, Thompson N, Vijayakumar J, Becher D, Jackson JL. El-Chammas K, et al. JAMA Pediatr. 2013 Mar 1;167(3):250-8. doi: 10.1001/jamapediatrics.2013.508. JAMA Pediatr. 2013. PMID: 23358935 Free PMC article.
Migraine therapeutics in adolescents: a systematic analysis and historic perspectives of triptan trials in adolescents.
Sun H, Bastings E, Temeck J, Smith PB, Men A, Tandon V, Murphy D, Rodriguez W. Sun H, et al. JAMA Pediatr. 2013 Mar 1;167(3):243-9. doi: 10.1001/jamapediatrics.2013.872. JAMA Pediatr. 2013. PMID: 23359002