@incollection{Nowicki19, author = {Alexander Nowicki and Natalie Nowicki and Stella Nowicki and Alfred Samet and Michal Michalik and Roger Su and James K. Fortson and Bogdan Nowicki}, title = {Chronic Sinusitis: The Empiric Treatment Strikes Back: Is CRS Directly Caused by Infectious Agent(s)?}, booktitle = {Rhinosinusitis}, publisher = {IntechOpen}, address = {Rijeka}, year = {2019}, editor = {Balwant Singh Gendeh and Mirjana Turkalj}, chapter = {4}, doi = {10.5772/intechopen.84260}, url = {https://doi.org/10.5772/intechopen.84260} }