Author

David J. Zajac

2 books found

Cover of Cleft Palate Speech and Resonance

Cleft Palate Speech and Resonance

Linda D. Vallino, Dennis M. Ruscello, David J. Zajac · First published 2017

Cover of Evaluation and management of cleft lip and palate

Evaluation and management of cleft lip and palate

David J. Zajac · First published 2017