Recruitment of patients to a glaucoma drug trial in a district general hospital
We report the difficulties experienced in identifying and recruiting 21 patients with ocular hypertension or primary open-angle galucoma to participate in a clinical trial of two topical beta-blockers. The case-notes of 374 consecutive patients expected to attend routine glaucoma clinics were review...
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Veröffentlicht in: | Eye (London) 1991, Vol.5 (3), p.329-332 |
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Format: | Artikel |
Sprache: | eng |
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