TY - GEN AU - Kussmaul,William G TI - Patent Foramen Ovale Closure SN - 1539-3704 PY - 2018///1224 KW - Foramen Ovale, Patent KW - Humans KW - Secondary Prevention KW - Stroke N1 - Publication Type: Journal Article; Comment UR - https://doi.org/10.7326/M18-0024 ER -