1. Kager, L., Brismar, B., Edlund, C. A randomized multicentre trial of pefloxacin plus metronidazole and gentamicin plus metronidazole in the treatment of severe intra-abdominal infections. J. Antimicrob. Chemother. 26SB (1990) 173–180.
2. Smith, J. A. Treatment of intra-abdominal infections with quinolones. Eur. J. Clin. Microbiol. Infect. Dis. 10 (1991) 330–333.
3. Solomkin, J. S., Hemsell, D. L., Sweet, R., Tally, F., Bartlett, J. Evaluation of new anti-infective drugs for the treatment of intraabdominal infections. Clin. Inf. Dis. 15 Suppl 1 (1922) S33–42.
4. Stone, H. H., Bourneuf, A. A., Stinson, L. D. Reliability of criteria for predicting persistent or recurrent sepsis. Arch. Surg. 120 (1985) 17–20.
5. Wittmann, D. H. Intraabdominal infections. Robert Pfutzner Verlag, München 1985.