1. 1915 Quain's Elements of Anatomy, vol. 4, pt. I, Longmans, Green and Co., London, 11th ed., p. 148, and ed.
2. 1923 Quain's Elements of Anatomy, vol. 4, pt. II, Longman's Green and Co., London, 11th ed., pp. 139-140, and ed.
3. 1941 Surgical Anatomy, W. B. Saunders Co., Philadelphia and London, 2nd ed., p. 621.
4. and 1911 Traité d'Anatomie Humaine, Tome I, Masson et Cie, Paris, 3rd ed., p. 456, et ed.
5. 1943 Cunningham's Text-book of Anatomy. Oxford Univ. Press, London, 8th ed., p. 1045, and ed.