@incollection{Schalek11,
author = {Petr Schalek},
title = {Rhinosinusitis - Its Impact on Quality of Life},
booktitle = {Peculiar Aspects of Rhinosinusitis},
publisher = {IntechOpen},
address = {Rijeka},
year = {2011},
editor = {Gian Luigi Marseglia and Davide Paolo Caimmi},
chapter = {1},
doi = {10.5772/25349},
url = {https://doi.org/10.5772/25349}
}