Emergency medical services. Case study. Survey preludes regional planning.
D004636:Emergency Service, Hospital; D004865:Equipment and Supplies, Hospital; D006285:Health Planning; D006739:Hospital Administration; D006760:Hospitalization; D008505:Medical Staff, Hospital; D008824:Michigan; D009741:Nursing Staff, Hospital; D012959:Socioeconomic Factors; D011795:Surveys and Questionnaires; D000078329:Workforce