1. Bruce A.Scott, Charles M. Stienberg and BrianP. Driscoll (1998): Deep Neck space Infections. In: Byron J. Bailey Head and Neck Surgery -Otolaryngology, second editon Lippincott-Raven publisher, (editors-Byron J. Bailey, Harold C. Pillsbury, Brain P. Driscoll) 819-35.
2. Kevin A. Shumrick, Stanely A. Sheft, (1991): Deep Neck Infections. Paparella Otolaryngology, vol. Ill, Third edition. W. B. Saunders Company (editor-Richard Zoreb), 2545-63.
3. Virolainen E, Happaneimi J, Aitasalo K, Sounpaa J. (1979): Deep Neck infections. Int. J. Oral Surg. 8 (6): 407 - 11.
4. Schondorf J, Jungehulsing M, Brochhagen HG, Pluisch F, Schultes A, Eckel H.(2000): Infections of the deep soft tissues of the neck in intravenous drug abuse. Laryngorhinootologie. 79 (3): 171 -3 (Abstract).
5. Wong YK, Novotny GM. (1978): Retropharyngeal space - a review of anatomy pathology and clinical presentation. J. Otolaryngol. 7 (6): 528 - 36.