Chi, Ching-Chi Interventions for prevention of herpes simplex labialis (cold sores on the lips). [electronic resource] - The Cochrane database of systematic reviews Aug 2015 - CD010095 p. digital Publication Type: Journal Article; Meta-Analysis; Research Support, Non-U.S. Gov't; Review; Systematic Review ISSN: 1469-493X Standard No.: 10.1002/14651858.CD010095.pub2 doi Subjects--Topical Terms: Antiviral Agents--adverse effectsHerpes Labialis--prevention & controlHumansRandomized Controlled Trials as TopicRecurrenceSecondary Prevention--methods