Determination of parameters related to nasal inspiratory pressures in children utilizing valved-holding chambers (valved spacers)

Autor: Krumenauer, Rita, Amantéa, Sérgio Luis, Neto, José Faibes Lubianca, Brasil, Ana Paula, Reginato, Rosane, Padoin, Alexandre Vontobel
Zdroj: In International Journal of Pediatric Otorhinolaryngology 2009 73(3):451-456
Databáze: ScienceDirect