Characteristics of the clusters to which the eight recurrent tuberculosis patients belonged
| PatientNo. | ClusterNo. | Patients in clustern | Cluster ageyrs |
| 1 | |||
| 2 | |||
| 3 | 31 | 8 | 8 |
| 4 | |||
| 5 | 41/77 | 3/7 | 4/2 |
| 6 | 24 | 14 | 11 |
| 7 | 75 | 2 | 12 |
| 8 | 75 | 2 | 12 |
Where two cluster numbers are given, the first is the initial isolate and the second the subsequent isolate; the absence of a cluster number indicates that no cluster has been identified.