Point-of-care ultrasound for transient ischemic attack assessment in transient ischemic attack clinics: Consensus document of the Spanish Society of Neurosonology L. Amaya-Pascasio; J. Rodríguez-Pardo de Donlebún; A. Arjona-Padillo; J. Fernández-Domínguez; M. Martínez-Martínez; R. Muñoz-Arrondo; J.M. García-Sánchez; J. Pagola Pérez de la Blanca; J. Carneado-Ruiz; P. Martínez-Sánchez;