{Reference Type}: Letter {Title}: Letter to the Editor in Reference to the Article Entitled "Effects of Carbonated Liquids on Oropharyngeal Swallowing Measures in People with Neurogenic Dysphagia". {Author}: Salarinejad A;Farpour HR;Farpour S; {Journal}: Dysphagia {Volume}: 36 {Issue}: 2 {Year}: 04 2021 {Factor}: 2.733 {DOI}: 10.1007/s00455-020-10133-y {Abstract}: This letter is written according to stoichiometric calculation doubt about the article entitled "effects of carbonated liquids on oropharyngeal swallowing measures in people with neurogenic dysphagia" by Sdravou et al.