Fig. 5From: Treatment guidelines for rare, early-onset conditions associated with epileptic seizures: a literature review on Rett syndrome and tuberous sclerosis complexGuideline cross-referencing to other treatment guidelines and regulatory/HTA recommendations. Cross-referencing refers to the number of different treatment guidelines, regulatory body recommendations, HTA body recommendations or other references that were cited within the guidelines identified in this study, either in the body of the guideline text or in accompanying reference lists. ’Other’ references included a Cochrane systematic literature review, and informational websites about RTT or TSC. HTA, health technology assessment; RTT, Rett syndrome; TSC, Tuberous sclerosis complexBack to article page