Title and abstract screening | The identified literature was not a CPG. The guideline was not published in the last 10 years. The guideline was not in English. The guideline was not developed for selected eye conditions.
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Full-text screening | |
Quality appraisal | The average score of the two researchers for items 4, 7, 8, 12 or 22 is below 3. The sum of the average score of the two researchers for all nine items is <45.
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