Author:
Ferson Peter F.,Eibling David E.
Reference6 articles.
1. Esophagoscopy;Stock;Ear Nose Throat J,1985
2. A century of upper gastrointestinal tract endoscopy;Grant;Med J Aust,1973
3. History of endoscopy;Berci,1976
4. Gustave Killian, father of bronchoscopy: Historical vignette;Zollner;Arch Otolaryngol,1965
5. Technique of bronchoscopy and laryngoscopy;Jackson,1950