References
- Albano Aquino. Laryngoscope 1956; 66/4: 445
- Asboe Hansen. Thesis, Copenhagen 1950
- Bach. Mschr. Ohrenheilk. 1957; 91/5: 266
- Bandettini. Oral Surg. 1953; 6/7: 800
- Brayshaw, Orban. Oral Surg. 1953; 6/7: 869
- Christian. Contrib. Med. Biol. Research 1919; 1: 390
- Dawes. J. Laryng. 1954; 68: 575
- Dingley. J. Laryng. 1952; 66: 285
- Hoxie. Ann. Otolaryng. (Par.) 1955; 64: 328
- Jaffe, Lichtenstein. Arch. Path. (Chic.) 1944; 37: 99
- Letterer. Z. Pathol. 1924; 30: 377
- Mallory. New Engl. J. Med. 1942; 227: 955
- Orrild, Lunding. Nord. Med. 1953; 50: 1299
- Røjel. Ugeskr. Lág. 1958; 447
- Schuknecht, Pearlman. Ann. Otolaryng. 1948; 57: 643
- Siwe. Z. Kinderheilk. 1933; 55: 212
- Teilum. Acta Endocr. (Kbh.) 1950; 5: 181
- Thoma. Amer. J. Oral surg. 1945; 29: 641
- Wilson, Sommerfeld. J. Laryng. 1959; 73: 183