Table 4.
The pancreatic and pulmonary lesions
| Group | Number |
Pancreatic lesion |
Pulmonary lesion |
||||||
| Negative | Mild | Moderate | Severe | 0 | I | II | III | ||
| Saline | 5 | 2 | 3 | 1 | 3 | 1 | |||
| “Tong Xia” | 5 | 3 | 2 | 4 | 1 | ||||
| Sham operation | 4 | 4 | 4 | ||||||
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