Yardley, L; Joseph, J; Michie, S; Weal, M; Wills, G; Little, P; (2010) Evaluation of a Web-based Intervention Providing Tailored Advice for Self-management of Minor Respiratory Symptoms: Exploratory Randomized Controlled Trial. Journal of Medical Internet Research , 12 (4) , Article e66. 10.2196/jmir.1599. Green open access