Closure or medical therapy of patent foramen ovale in cryptogenic stroke: prospective case series.
Sven PoliElisabeth SiebertJoshua MbrohKhouloud PoliMarkus KrumbholzAnnerose MengelSimon GreulichFlorian HärtigKarin A L MüllerWolfgang BockschMeinrad GawazUlf ZiemannChristine S ZuernPublished in: Neurological research and practice (2021)
ClinicalTrials.gov, registration number: NCT04352790 , registered on: April 20, 2020 - retrospectively registered.