title: Some air for closure of the patent foramen ovale.
authors.forename: Bernhard
authors.initials: B
authors.lastname: Meier
mesh_terms: D006328:Cardiac Catheterization; D017079:Exercise Tolerance; D005260:Female; D054092:Foramen Ovale, Patent / Q000628:therapy*; D006801:Humans; D008297:Male; D010100:Oxygen / Q000097:blood*
chemical_list: D010100:Oxygen