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Disclaimer: Alba DiCenso is a former editor of Evidence-Based Nursing. Brian Haynes is editor of ACP Journal Club, co-editor of Evidence-Based Medicine, coordinating editor for Evidence-Based Nursing, developer of ACPJC PLUS, EvidenceUpdates, Nursing+, PubMed Clinical Queries, and PubMed Special Queries, and an evidence supplier for Clinical Evidence and PIER.