Example sentences of "were excluded if they " in BNC.

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1 Patients were excluded if they had a systemic illness requiring treatment or were currently being treated with antiulcer agents .
2 They were excluded if they had been treated with steroids , cytotoxic drugs , antibiotics , anti-ulcer drugs , or if they had had gastroduodenal surgery .
3 Patients were excluded if they had evidence of intestinal obstruction , previous gastric surgery , a contraindication to steroid treatment , or had been receiving more than 7.5 mg prednisolone/ day at the time of relapse .
4 Patients were excluded if they had taken ulcer healing agents , antibiotics , or cytotoxic drugs within one week of endoscopy .
5 Patients were excluded if they had severe disease not attributable to chronic respiratory disease , severe psychiatric disease , or if they used NIPPV at home .
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