¹ Moizard, : Thèse de Paris. (Quoted by Morell Mackenzie, Diphtheria, p. 93.)Google Scholar

¹ Mackenzie, : Diphtheria, p. 94.Google Scholar

² Croup in its Relation to Tracheotomy. Philadelphia, 1874.Google Scholar

³ Jahrbuch für Kinderhieilk, N. F. Band xx., xxi., xxii., xxiii., xxiv., xxv.Google Scholar

⁴ Statistik, f. 1879–1882, Med. Kinderklinik zu Strasslmrg, Jahrbuch f. Kinderheilk, Bd. xx., xxi.Google Scholar

¹ Die Diphtheritis Epidemie in Kinderspital in Basel, Jahr. des Kinderspit. in Basel, 1882.Google Scholar

² Unterholzner, : Jahrbuch f. Kinderheilk, 1885, Bd. xxii.Google Scholar

³ Tracheotomie bei Diphtheritis, Aus. der Chir. Universitats Klinik zu Konigsberg, Arch. f. M. Chir., 30 Bd., 4 Heft.Google Scholar

⁴ Luning, : Resultate and Technik der Tracheotomie bei Croup and Diphtherie. Correspond. Bl. f. Schweizer Aerzte, No. 3, 1883.Google Scholar

⁵ Charité Annalen, x., p. 490.Google Scholar

⁶ Diphther. and Croup, Deutsch. Archiv. f. Klin. Med., Band 34, Heft 3.Google Scholar

⁷ Birnbaum, : Beitrag zur Statistik der Tracheotomien, Arch. f. Klin. Chir., Bd. 31, Heft 2.Google Scholar

¹ Florand, : Rev. mens, des Mal. de l' Enfance, February, 1884.Google Scholar

² Revilliod, Eugène: Rev. mens. des Mal. de l'Enf., 03, 1886.Google Scholar

⁸ Loc. cit.Google Scholar

⁴ Rev. mens, des Mal. de l'Enf., 02; 1884.Google Scholar

¹ Jahrbuch für Kinderneilk, 1885, vol. xxiii.Google Scholar

² Traité de la Diphth.Google Scholar

³ Ashurst's Encycop. of Surgery, Vol. v., p. 706.Google Scholar

⁴ Loc. cit.Google Scholar

¹ Mackenzie, Morell: Dis. Throat and Nose, vol. i., p. 191.Google Scholar

² Parker, : Tracheotomy.Google Scholar

³ Winters, J. E.: Is the Operation of Tracheotomy in Diphtheritic Croup Dangerous? When should the Operation be Performed? Trans. New York Acad. of Med., vol. i, 1886.Google Scholar

⁴ Loc. cit, p. 86.Google Scholar

⁵ Tracheotomie Resultate bei Systematischer Durchgefuhrter Ventilation, Jahrbuch f. Kinderheilk., 1886, vol. xxiv.Google Scholar

¹ Pepper's System of Medicine, vol. iii.Google Scholar

² Loc. cit.Google Scholar

³ Loc. cit.Google Scholar

⁴ Chartié Annalen, x., 1885. p. 490.Google Scholar

⁵ Loc. cit.Google Scholar

⁶ Loc. cit.Google Scholar

⁷ Loc. cit.Google Scholar