Endoscopic findings
| Endoscopic diagnosis | No (%) of patients (n=109) |
| Duodenal ulcer only | 71 (65) |
| Gastric ulcer only | 12 (11) |
| Both duodenal and gastric ulcer | 12 (11) |
| Duodenal ulcer and oesophagitis | 123-150(11) |
| Duodenal and gastric ulcer and oesophagitis | 2† (2) |
↵3-150 Ten had grade I and two had grade II oesophagitis; †One had grade I and another had grade III oesophagitis