Use of Ultrasound to Verify the Impact of Telemedicine Myofunctional Therapy on Sleep Apnea Syndrome: Study Protocol Proposal - Alcala, CR; Alcala, LR; Garcia, JMI; Plaza, G; Baptista, P; Lujan, G; Mazzei, P; Ibañez-Rodriguez, JA; O'Connor-Reina, C (Life, 2024)