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American Journal of Otolaryngology - Head and Neck Medicine and Surgery
Volume 30, Issue 2
, Pages
80-82
, March 2009
Various causes for frontal sinus obstruction
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PII: S0196-0709(08)00038-0
doi: 10.1016/j.amjoto.2008.02.009
© 2009 Elsevier Inc. All rights reserved.
« Previous
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American Journal of Otolaryngology - Head and Neck Medicine and Surgery
Volume 30, Issue 2
, Pages
80-82
, March 2009
