Research recommendation(s) from an individual piece of guidance Guidance: Transcutaneous neuromuscular electrical stimulation for oropharyngeal dysphagia in adults Date issued: 19 December 2018 Research recommendations coming out of this guidance Further research on transcutaneous neuromuscular electrical stimulation for oropharyngeal dysphagia in adults should address patient selection, variations in technique, the need for retreatments and long-term outcomes.