Mallen, Christian D., Nicholl, Barbara I., Lewis, Martyn, Bartlam, Bernadette, Green, Daniel, Jowett, Sue, Kigozi, Jesse, Belcher, John, Clarkson, Kris, Lingard, Zoe, Pope, Christopher, Chew-Graham, Carolyn A., Croft, Peter, Hay, Elaine M., Peat, George, "The effects of implementing a point-of-care electronic template to prompt routine anxiety and depression screening in patients consulting for osteoarthritis (the Primary Care Osteoarthritis Trial): A cluster randomised trial in primary care", PLoS Medicine, 2017