Berne, T. V., Yellin, A. E., Appleman, M. D., Gill, M. A., Chenella, F. C., & Heseltine, P. N. (1987). Surgically treated gangrenous or perforated appendicitis. A comparison of aztreonam and clindamycin versus gentamicin and clindamycin.

Berne, T V., A E. Yellin, M D. Appleman, M A. Gill, F C. Chenella, ja P N. Heseltine. Surgically Treated Gangrenous or Perforated Appendicitis. A Comparison of Aztreonam and Clindamycin Versus Gentamicin and Clindamycin. 1987.

Berne, T V., et al. Surgically Treated Gangrenous or Perforated Appendicitis. A Comparison of Aztreonam and Clindamycin Versus Gentamicin and Clindamycin. 1987.