Supplemental material, Supplementary_Figure_1_CONSORT_Flow_diagram for Acute and subacute effects of oropharyngeal sensory stimulation with TRPV1 agonists in older patients with oropharyngeal dysphagia: a biomechanical and neurophysiological randomized pilot study by Noemí Tomsen, Omar Ortega, Laia Rofes, Viridiana Arreola, Alberto Martin, Lluís Mundet and Pere Clavé in Therapeutic Advances in Gastroenterology