title: Executive shake-up. McKesson HBOC fires four top officers in IT unit.
authors.forename: J
authors.initials: J
authors.lastname: Morrissey
mesh_terms: D000288:Administrative Personnel; D004651:Employment; D019981:Health Care Sector; D007221:Industry / Q000458:organization & administration*; D020407:Internet; D008331:Management Information Systems; D012984:Software; D014481:United States