Methodological Challenges in Online TrialsElizabeth Murray, Paul Wallace, Simon G. Thompson et al.|Journal of Medical Internet Research|2009Cited by 208
Attrition Revisited: Adherence and Retention in a Web-Based Alcohol TrialElizabeth Murray, Jim McCambridge, Ian R. White et al.|Journal of Medical Internet Research|2013Cited by 143
On-line Randomized Controlled Trial of an Internet Based Psychologically Enhanced Intervention for People with Hazardous Alcohol ConsumptionPaul K. Wallace, Stuart Linke, Ian R. White et al.|PLoS ONE|2011Cited by 118
Impact and Costs of Incentives to Reduce Attrition in Online Trials: Two Randomized Controlled TrialsZarnie Khadjesari, Christine Godfrey, Elizabeth Murray et al.|Journal of Medical Internet Research|2011Cited by 117
Validation of the AUDIT-C in adults seeking help with their drinking onlineZarnie Khadjesari, Elizabeth Murray, Ian R. White et al.|Addiction Science & Clinical Practice|2017Cited by 112