@article{55e69479c04b4e35b53509b17d491dbd,
title = "No evidence for distinguishing bacterial from viral acute rhinosinusitis using symptom duration and purulent rhinorrhea: a systematic review of the evidence base.",
author = "\{van den Broek\}, M.F.M. and C. Gudden and W.P. Kluijfhout and M.C. Stam-Slob and M.C.J. Aarts and N.M. Kaper and \{van der Heijden\}, G.J.M.G.",
year = "2014",
language = "English",
volume = "150",
pages = "522--537",
journal = "Otolaryngology - Head and Neck Surgery",
issn = "0194-5998",
publisher = "John Wiley \& Sons Inc.",
number = "4",
}