Improving heat and moisture exchanger therapy with a hydrogel base adhesive in laryngectomized patients: An open randomized crossover trial

1. Mayo-Yáñez, M.
2. Balboa-Barreiro, V.
3. Lechien, J.R.
4. Calvo-Henríquez, C.
5. Chiesa-Estomba, C.
6. González-Botas, J.H.
7. Cabo-Varela, I.