1. Fistula in ano;Lloyd-Davis;Practitioner,1936
2. Treatise on Fistula in Ano;Arderne,1910
3. An analysis of 100 cases of perianorectal infection. St. Marks Hospital;Morgan,1929
4. Anorectal tuberculosis;Marino;Tr. Am. Proct. Soc.,1938
5. Anal fistulectomy;Buie;J. A. M. A.,1931