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Entem, Felipe R., Susana G. Enriquez, Manuel Cobo, Víctor Expósito, Miguel Llano, Marta Ruiz, Juan Jose Olalla, and Macarena Otero‐Fernandez. "Utility of Implantable Loop Recorders for Diagnosing Unexplained Syncope in Clinical Practice." Clin Cardiol 2009.

Entem, Felipe R., et al. "Utility of Implantable Loop Recorders for Diagnosing Unexplained Syncope in Clinical Practice." Clin Cardiol 2009.