Text and Data Mining valid from 2019-09-09
Received: 10 March 2019
Accepted: 21 August 2019
First Online: 9 September 2019
Change Date: 10 October 2019
Change Type: Correction
Change Details: The original version of this article unfortunately contained a mistake. Figure 2 was repeated in Figure 3.
Compliance with Ethical Standards
: There are no personal conflicts of interest of any of the authors.
: The authors state that the material has not been previously published or submitted elsewhere for publication and will not be sent to another journal until a decision is made concerning publication by Dysphagia. It conforms with the regulations currently in force regarding research ethics study and approved by the institute’s Ethics Committee for Research, number 137/14. The work was performed in accordance with the principles of the current version of the Declaration of Helsinki.