When the article, “Platelet-rich plasma injection vs corticosteroid injection for conservative treatment of rotator cuff lesions: A protocol for systematic review and meta-analysis”[1], which appeared in Volume 100, Issue 7 of Medicine, published, the title appeared incorrectly with “protocol for” in the title. This has since been removed and the title corrected to “Platelet-rich plasma injection vs corticosteroid injection for conservative treatment of rotator cuff lesions: A systematic review and meta-analysis.”