title: Variation in adoption rates of a patient web portal with a shared medical record by age, gender, and morbidity level.
authors.affiliation: Group Health Cooperative, Center for Health Studies, USA.
authors.forename: David
authors.initials: D
authors.lastname: Carrell
authors.forename: James D
authors.initials: JD
authors.lastname: Ralston
mesh_terms: D000293:Adolescent; D000328:Adult; D000367:Age Factors; D000368:Aged; D004059:Diffusion of Innovation; D005260:Female; D006304:Health Status; D006801:Humans; D020407:Internet / Q000706:statistics & numerical data*; D008297:Male; D016347:Medical Records Systems, Computerized / Q000706:statistics & numerical data*; D008875:Middle Aged; D012737:Sex Factors