Sufficient inspiratory effort for a dry powder inhaler - do we have to measure it, or can we observe it? : Post hoc analysis of the PIFotal study.

Leving, M, Bosnic-Anticevich, S Z, van Cooten, J, Correia de Sousa, J, Cvetkovski, B, Dekhuijzen, P N R, Dijk, L, Garcia Pardo, M, Gardev, A, Gawlik, R, van der Ham, I, Janse, Y, Lavorini, F, Maricoto, T, Meijer, J, Metz, B, Price, D, Roman-Rodriguez, M, Schuttel, K, Stoker, N, Tsiligianni, I, Usmani, O, Zijlema, W & Kocks, J W H 2022, 'Sufficient inspiratory effort for a dry powder inhaler - do we have to measure it, or can we observe it? Post hoc analysis of the PIFotal study.', European Respiratory Journal, vol. 60, no. suppl 66, 2052. https://doi.org/10.1183/13993003.congress-2022.2052