NorthMed HMO.
Christianson
J
J
Carlson School of Management, University of Minnesota, Minneapolis, USA.
Krein
S
S
D006279:Health Maintenance Organizations / Q000458:organization & administration*; D006801:Humans; D008389:Marketing of Health Services; D008824:Michigan; D019982:Organizational Case Studies; D009937:Organizational Objectives; D019035:Rural Health Services / Q000458:organization & administration*