J. Rehm, C. Mathers, S. Popova, M. Thavorncharoensap, Y. Teerawattananon and J. Patra, “Global Burden of Disease and Injury and Economic Cost Attributable to Alcohol Use and Alcohol-Use Disorders,” The Lancet, Vol. 373, No. 9682, 2009, pp. 2223-2233.
 P. Bendtsen, J. McCambridge, M. Bendtsen, N. Karlsson and P. Nilsen, “Effectiveness of a Proactive MailBased Alcohol Internet Intervention for University Students: Dismantling the Assessment and Feedback Components in a Randomized Controlled Trial,” Journal of Medical Internet Research, Vol. 14, No. 5, 2012, Article ID: e142. http://dx.doi.org/10.2196/jmir.2062
 D. S. Ekman, A. Andersson, P. Nilsen, H. Stahlbrandt, A. L. Johansson and P. Bendtsen, “Electronic Screening and Brief Intervention for Risky Drinking in Swedish University Students—A Randomized Controlled Trial,” Addictive Behaviours, Vol. 36, No. 6, 2011, pp. 654-659.
 S. Bullock, “Alcohol, Drugs and Student Lifestyle! A Study of the Attitudes, Beliefs and Use of Alcohol and Drugs among Swedish University Students,” Stockholm University, SoRAD Research Report No 21, 2004.
 A. Andersson, A.-B. Wiréhn, C. Olvander, D. S. Ekman and P. Bendtsen, “Alcohol Use among University Students in Sweden Measured by an Electronic Screening Instrument,” BMC Public Health, Vol. 9, 2009, p. 229.
 E. F. S. Kaner, F. Beyer, H. O. Dickinson, et al., “Effectiveness of Brief Alcohol Interventions in Primary Care Populations,” Cochrane Database of Systematic Reviews, Vol. 18, No. 2, 2007, Article ID: CD004148.
 P. Nilsen, M. Aalto, P. Bendtsen and K. Seppa, “Effectiveness of Strategies to Implement Brief Alcohol Intervention in Primary Healthcare, A Systematic Review,” Scandinavian Journal of Primary Health Care, Vol. 24, No. 1, 2006, pp. 5-15.
 T. L. Webb, J. Joseph, L. Yardley and S. Michie, “Using the Internet to Promote Health Behavior Change: A Systematic Review and Meta-Analysis of the Impact of Theoretical Basis, Use of Behavior Change Techniques, and Mode of Delivery on Efficacy,” Journal of Medical Internet Research, Vol. 12, No. 1, 2010, Article ID: e4.
 S. Linke, A. Brown and P. Wallace, “Down Your Drink: A Web-Based Intervention for People with Excessive Alcohol Consumption,” Alcohol and Alcoholism, Vol. 39, No. 1, 2004, pp. 29-32.
 P. Bendtsen, J. McCambridge, M. Bendtsen, N. Karlsson and P. Nilsen, “Effectiveness of a Proactive Mail-Based Alcohol Internet Intervention for University Students: Dismantling the Assessment and Feedback Components in a Randomized Controlled Trial,” Journal of Medical Internet Research, Vol. 14, No. 5, 2012, Article ID: e142.
 K. Kypri, J. Hallett, P. Howat, A. McManus, B. Maycock, S. Bowe and N. J. Horton, “Randomized Controlled Trial of Proactive Web-Based Alcohol Screening and Brief Intervention for University Students,” Archives of Internal Medicine, Vol. 169, No. 16, 2009, pp. 1508-1514.
 Z. Khadjesari, E. Murray, C. Hewitt, S. Hartley and C. Godfrey, “Can Stand-Alone Computer-Based Interventions Reduce Alcohol Consumption? A Systematic Review,” Addiction, Vol. 106, No. 2, 2011, pp. 267-282.
 H. Riper, V. Spek, B. Boon, B. Conijn, J. Kramer, K. Martin-Abello and F. Smit, “Effectiveness of E-Self-Help Interventions for Curbing Adult Problem Drinking: A Meta-Analysis,” Journal of Medical Internet Research, Vol. 13, No. 2, 2011, Article ID: e42.
 J. A. Cunningham, T. C. Wild, J. Cordingley, T. van Mierlo and K. Humphreys, “A Randomized Controlled Trial of an Internet-Based Intervention for Alcohol Abusers,” Addiction, Vol. 104, No. 12, 2009, pp. 2023-2032.
 H. Riper, J. Kramer, F. Smit, B. Conijn, G. Schippers and P. Cuijpers, “Web-Based Self-Help for Problem Drinkers: A Pragmatic Randomized Trial,” Addiction, Vol. 103, No. 2, 2008, pp. 218-227.
 M. T. Moreira, L. A. Smith and D. Foxcroft, “Social Norms Interventions to Reduce Alcohol Misuse in University or College Students,” Cochrane Database of Systematic Reviews, Vol. 3, 2009, Article ID: CD006748.
 C. Free, R. Knight, S. Robertson, et al., “Smoking Cessation Support Delivered via Mobile Phone Text Messaging (txt2stop): A Single-Blind, Randomised Trial,” Lancet, Vol. 378, No. 9785, 2011, pp. 49-55.
 G. Block, B. Sternfeld, B. Torin, et al., “Development of Alive! [A Lifestyle Intervention via Email], and Its Effect on Health-Related Quality of Life, Presenteeism, and Other Behavioral Outcomes: Randomized Controlled Trial,” Journal of Medical Internet Research, Vol. 10, No. 4, 2008, Article ID: e43.
 K. Patrick, F. Raab, M. A. Adams, et al., “A Text MesSage-Based Intervention for Weight Loss: Randomized Controlled Trial,” Journal of Medical Internet Research Vol. 11, No. 1, 2009, Article ID: e1.
 S. Krishna, S. A. Boren and A. Balas, “Healthcare via Cell Phones. A Systematic Review,” Telemedicine Journal and E-Health, Vol. 15, No. 3, 2009, pp. 231-240.
 I. Back and K. Makela, “Mobile Phone Messaging in Health Care—Where Are We Now?” Journal of Information Technology & Software Engineering, Vol. 2, No. 1, 2012. http://dx.doi.org/10.4172/2165-7866
 H. Cole-Lewis and T. Kerslaw, “Text Messaging as a Tool for Behaviour Change in Disease Prevention and Management,” Epidemiologic Reviews, Vol. 32, No. 1, 2010, pp. 56-69. http://dx.doi.org/10.1093/epirev/mxq004
 C. Free, G. Phillips, L. Watson, L. Galli, L. Felix, P. Edwards, V. Patel and A. Haines, “The Effectiveness of Mobile-Health Technologies to Improve Health Care Service Delivery Processes: A Systematic Review and Meta-Analysis,” PLOS Medicine, Vol. 10, No. 12013, Article ID: e1001363.
http://dx.doi.org/ 10.1371/journal. pmed.1001363
 E. Kuntsche and B. Robert, “Short Message Service [SMS] Technology in Alcohol Research—A Feasibility Study,” Alcohol and Alcoholism, Vol. 44, No. 4, 2009, pp. 394-399. http://dx.doi.org/10.1093/alcalc/agp033
 B. Suffoletto, C. Callaway, J. Kristan, K. Kraemer and D. B. Clark, “Text-Message-Based Drinking Assessments and Brief Interventions for Young Adults Discharged from the Emergency Department,” Alcoholism: Clinical and Experimental Research, Vol. 36, No. 3, 2012, pp. 552-560. http://dx.doi.org/ 10.1111/j.1530-0277. 2011.01646.x
 J. McCambridge, P. Bendtsen, M. Bendtsen and P. Nilsen, “Alcohol Email Assessment and Feedback Study Dismantling Effectiveness for University Students [AMADEUS-1]: Study Protocol for a Randomized Controlled Trial,” Trials, Vol. 13, No. 1, 2012, p. 49.