1. Pathogenesis of anal fissure and implications as to treatment;Blaisell;Surg., Gynec. & Obst.,1937
2. Pectenosis and minor maladies of the anal region;Morgan;Surg., Gynec. & Obst.,1934
3. Surgical anatomy of the anal canal;Milligan;Lancet,1934
4. Proctotomy with implantation for contraction of anal canal;Minor;Med. Herald,1928
5. The pecten: the pecten band: pectenosis and pectenotomy;Abel;Lancet,1932