Consumer Motivations to Search E-Health Information. - YunJung Lee; JungKun Park; Richard Widdows (AMCIS, 2006)

Trust, empathy, social identity, and contribution of knowledge within patient online communities. - Jing Zhao; Kathleen Abrahamson; James G. Anderson; Sejin Ha; Richard Widdows (Behav. Inf. Technol., 2013)

Building Trusting Relationships in Online Health Communities. - Jing Zhao; Sejin Ha; Richard Widdows (Cyberpsychology Behav. Soc. Netw., 2013)

The influence of social capital on knowledge creation in online health communities. - Jing Zhao; Sejin Ha; Richard Widdows (Inf. Technol. Manag., 2016)