Plural Publishing produces leading academic, scientific and clinical publications in the fields of speech-language pathology, audiology, and otolaryngology.



William R. Culbertson, PhD

Dr. Culbertson is Professor of Health Sciences at Northern Arizona University in the Speech-Language Sciences and Technology program. His specialty is speech and hearing anatomy and physiology including cadaver dissection. He received a masters’ degree in special education with an emphasis in communication disorders from Old Dominion University and a doctoral degree in Audiology and Speech Sciences from Michigan State University.

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