P. D. Blalock

Functional voice disorders.

J. Koufman, P. D. Blalock, 1991, Otolaryngologic clinics of North America.

Classification and Approach to Patients with Functional Voice Disorders

J. Koufman, P. D. Blalock, 1982, The Annals of otology, rhinology, and laryngology.

Fascia Augmentation of the Vocal Fold: Graft Yield in the Canine and Preliminary Clinical Experience

J. Koufman, G. Postma, P. D. Blalock, 2001, The Laryngoscope.

Differentiation of adductor-type spasmodic dysphonia from muscle tension dysphonia by spectral analysis

J. Koufman, C. Rees, P. D. Blalock, 2007, Otolaryngology--head and neck surgery : official journal of American Academy of Otolaryngology-Head and Neck Surgery.

Bilateral medialization laryngoplasty

J. Koufman, G. Postma, P. D. Blalock, 1998, The Laryngoscope.

Occult Laryngeal Pathology in a Community-Based Cohort

J. Koufman, P. Belafsky, G. Postma, 2001, Otolaryngology--head and neck surgery : official journal of American Academy of Otolaryngology-Head and Neck Surgery.

Vocal fold paresis

J. Koufman, G. Postma, P. D. Blalock, 2000, Otolaryngology--head and neck surgery : official journal of American Academy of Otolaryngology-Head and Neck Surgery.

Vocal fatigue and dysphonia in the professional voice user: Bogart‐bacall syndrome

J. Koufman, P. D. Blalock, 1988, The Laryngoscope.

Is voice rest never indicated

J. Koufman, P. D. Blalock, 1989 .