Customized portals may encourage users to visit your site often.
D002641:Chicago; D002755:Choice Behavior; D003256:Community Participation; D006801:Humans; D007255:Information Services / Q000458:organization & administration* / Q000706:statistics & numerical data; D020407:Internet / Q000706:statistics & numerical data*; D008389:Marketing of Health Services / Q000379:methods*; D010353:Patient Education as Topic / Q000458:organization & administration*; D014584:User-Computer Interface