Recio Ibarz MJ, de María Mier I, Gasparini Noriega FA, Peribáñez Belanche S, Antonio Martín M. “Hanging by a thread”: Thrombus or tumor in the right atrium as a cause of embolic stroke. Rev Ecocardiogr Pract Otras Tec Imag Card (RETIC) [Internet]. 2025 Dec. 16 [cited 2026 Nov. 11];8(3):30-4. Available from: https://imagenretic.org/RevEcocarPract/article/view/735