A Query Analysis of Consumer Health Information Retrieval. - Yi Hong 007; Norberto de la Cruz; Gary Barnas; Eileen Early; Rick Gillis (AMIA, 2002)

A Comparison of Health Information Needs between Patients at a Suburban Hospital-based Clinic and two Underserved Inner City Clinics. - Yi Hong 007; Mary Blackwelder; Rick Gillis; Gary Barnas; Eileen Early; Andrea Jascur (AMIA, 2003)

Protection of Patient's Privacy and Data Security in E-Health Services. - Yi Hong 007; Timothy B. Patrick; Rick Gillis (BMEI (1), 2008)

Visualization of health-subject analysis based on query term co-occurrences. - Jin Zhang 010; Dietmar Wolfram; Peiling Wang; Yi Hong 007; Rick Gillis (J. Assoc. Inf. Sci. Technol., 2008)

A Usability Study of Patient-friendly Terminology in an EMR System. - Yi Hong 007; Kevin Ehlers; Rick Gillis; Timothy B. Patrick; Jin Zhang 010 (MedInfo, 2010)