title: Long-term results after PFO closure.
authors: M H
authors: MH
authors: Shishehbor
authors: R D
authors: RD
authors: Christofferson
authors: E M
authors: EM
authors: Tuzcu
authors: S R
authors: SR
authors: Kapadia
mesh_terms: D054092:Foramen Ovale, Patent / Q000601:surgery*; D006801:Humans; D008875:Middle Aged; D011183:Postoperative Complications; D018570:Risk Assessment; D012307:Risk Factors