Figure 2.

Diagnosis showing subgroups of initial treatment assigned. *Other antibiotics: 53 benzyl penicillin and gentamicin, eight benzyl penicillin and chloramphenicol, two ceftriaxone, three ceftriaxone and amikacin, one cloxacillin and gentamicin, one amoxicillin/clavulanate, one benzyl penicillin, gentamicin and erythromycin, one benzyl penicillin and erythromycin. **Other antibiotics: 18 benzyl penicillin and chloramphenicol, three ceftriaxone, nine ceftriaxone and amikacin, one ceftazidime and amikacin, one ceftazidime, one cloxacillin and erythromycin, one amoxicillin/clavulanate.