Limitations
The current review is not without its own limitations. As our search criteria were limited to English publications, our understanding of the available dysphagia rehabilitation literature for ABI does not reflect studies published in other languages. We also focused exclusively on adult participants; therefore, the findings cannot be translated to the pediatric population. Finally, due to studies’ inconsistencies in defining brain injury (i.e., ABI, TBI, stroke), it is possible that some studies may have been missed in the literature search during the screening process.