@article{d173fead98f143d98f7e9f53f51819ef, title = "Strategies to improve recruitment to randomised controlled trials", author = "Shaun Treweek and Marie Pitkethly and Jonathan Cook and Monica Kjeldstrom and Taina Taskila and Marit Johansen and Frank Sullivan and Sue Wilson and Catherine Jackson and Ritu Jones and Elizabeth Mitchell", year = "2011", number = "10", pages = "--", journal = "Cochrane Database of Systematic Reviews", issn = "1469-493X", }