Experimental assessment and future applications of the Shikani tracheostomy speaking valve
AH Shikani, AC Miller, EM Elamin - American Journal of Speech-Language …, 2015 - ASHA
Purpose Tracheostomy speaking valve use may increase airflow resistance and work of
breathing. It remains unclear which valve offers the best performance characteristics. We …
breathing. It remains unclear which valve offers the best performance characteristics. We …