Special needs programs: a unique niche for hospitals.
D001168:Arthritis; D001835:Body Weight; D005260:Female; D006293:Health Promotion / Q000458:organization & administration*; D006745:Hospital Bed Capacity, 300 to 499; D006761:Hospitals; D006801:Humans; D008389:Marketing of Health Services; D008824:Michigan; D010809:Physical Fitness; D011247:Pregnancy