Correlations between Peak Nasal Inspiratory Flow, Acoustic Rhinometry, 4-Phase Rhinomanometry and Reported Nasal Symptoms.
Giancarlo OttavianoAlfonso Luca PendolinoBruno ScarpaMiriam TorselloDaniele SartoriEnrico SaviettoElena CantonePiero NicolaiPublished in: Journal of personalized medicine (2022)
PNIF and 4PR showed a significant moderate correlation with each other, but PNIF showed a significant correlation (weak-moderate) with the reported nasal symptom scores.