Correction: A systematic review of the relationship between internet use, self-harm and suicidal behaviour in young people: The good, the bad and the unknown

• Amanda Marchant, 
• Keith Hawton, 
• Ann Stewart, 
• Paul Montgomery, 
• Vinod Singaravelu, 
• Keith Lloyd, 
• Nicola Purdy, 
• Kate Daine, 
• Ann John