Philippine Journal of Otolaryngology Head and Neck Surgery | Philippine Society of Otolaryngology-Head and Neck Surgery, Inc. Cambridge University Press.
Παραπομπή σε μορφή Chicago (17η εκδ.)Philippine Journal of Otolaryngology Head and Neck Surgery | Philippine Society of Otolaryngology-Head and Neck Surgery, Inc. Cambridge University Press.
Παραπομπή σε μορφή MLA (8th εκδ.)Philippine Journal of Otolaryngology Head and Neck Surgery | Philippine Society of Otolaryngology-Head and Neck Surgery, Inc. Cambridge University Press.
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