title: Comments on requirements for valid and meaningful assessment of therapies for epilepsy and a note of clarification about "open-" vs. "closed-loop" modalities.
authors.forename: Ivan
authors.initials: I
authors.lastname: Osorio
authors.forename: Mark G
authors.initials: MG
authors.lastname: Frei
mesh_terms: D000465:Algorithms; D004599:Electric Stimulation Therapy / Q000295:instrumentation / Q000379:methods*; D004827:Epilepsy / Q000628:therapy*; D004867:Equipment Design; D005246:Feedback; D006801:Humans; D008499:Medical Records; D012107:Research Design / Q000592:standards; D009626:Terminology as Topic