1. Appendicitis presenting with painless haematuria;Flannigan;J Urol,1983
2. Symposium on genitourinary problems. Pitfalls in urological practice;Morrison,1975
3. Importance of preoperative antibiotic prophylaxis for patients undergoing acute appendicectomy;Arnbjörnsson;Lancet,1984
4. Techniques for routine culture of fastidious anaerobes;Moore;Int J Sys Bact,1966
5. Manual for the identification of medical bacteria;Cowan,1970