This necessitated the continuation of stricter referral criteria, maintaining a system of co-payment and development of a hospital management information system to monitor morbidity trends of hospitalized patients and assess referral practices and utilization trends.
这需要继续采用更为严格的转诊标准、费用分担制度，建立医院管理信息系统，监测住院病人的发病率趋势并评估转诊惯例和病床使用趋势。