Vol 31, No 1 (2016)

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Philippine Journal of Otolaryngology Head and Neck Surgery ISSN 1908-4889 (Print) 2094-1501 (Online)

The Philipp J Otolaryngol Head Neck Surg is indexed on the Health Research and Development Network (HERDIN-NeON) available at http://www.pjohns.herdin.ph/ supported by the Philippine Council for Health Research Development, Department of Science and Technology (PCHRD-DOST); Philippine Journals OnLine (PhilJOL) available at http://www.philjol.org/ and Asia Journals On Line (AsiaJOL) available at http://www.asiajol.info/ both supported by the International Network for the Availability of Scientific Publications (INASP); the Western Pacific Region Index Medicus (WPRIM) available at http://www.wprim.org/ supported by the World Health Organization (WHO); and the Index Copernicus™ Journals Master List available at http://journals.indexcopernicus.com/.