Birrell, J.F.: The Ear, Nose, and Throat Diseases of Children. Philadelphia , F. A. Davis Publishing Company, 1960.
2.
Benner, M.: Congenital infection of the lungs, middle ears and nasal accessory sinuses . Arch. Path.29: 455, 1940.
3.
Schaeffer, J.P.: The Nose, Paranasal Sinuses, Nasolacrimal Passageways, and Olfactory Organ in Man. Philadelphia, P. Blakiston's Son and Company, 1920.
4.
Wasson, W.W. : Changes in the nasal accessory sinuses after birth. Arch. Otol.17: 197, 1933.
5.
Neely, J., et al.: The otolaryngologic aspects of cystic fibrosis. Trans. AAOO.76: 313, 1972.
6.
Gharib, R., Allen, R.Joos, H.A., et al.: Paranasal sinuses in cystic fibrosis. Am. J. Dis. Child.108: 499, 1964.
7.
Schwachman, H., Kulczycki, L., Mueller, H., and Flake, C.: Nasal polyposis in patients with cystic fibrosis . Pediatrics30: 389, 1962.
8.
Jaffe, B., and DeBlanc, B.: Sinusitis in children with cleft lip and palate. Arch. Otol.93: 479, 1971.
9.
Van Alyea, O.E.: Nasal Sinuses, 2nd ed. Baltimore , Williams & Wilkins Company, 1951, p. 207.
10.
Graham, W., Hamilton, R., Randall, P., Winchester, R., and Stool, S.: Complications following posterior pharyngeal flap surgery. Cleft Palate J.10: 176, 1973.
11.
Aschan, G.: Hearing and nasal function correlated to postoperative speech in cleft palate patients with velopharyngoplasty. Acta Otolaryng.61: 371, 1966.
12.
Kartagener, M.: Zur pathogenese der bronkiektasien: bronkiektasien bie situs viscerum inversus. Beitr Klin Tuberk.83: 489, 1933.
13.
Olsen, A.: Bronchiectasis and dextrocardia: observations on etiology of bronchiectasis . Am. Rev. Tuberc.47: 435, 1943.
14.
Weissman, B. , and Green, R.: Frontal sinus barotrauma. Laryngoscope82: 2160, 1972.