WHO世界卫生组织：2024年使用血液系统自我评估工具识别血液服务中的障碍指南-血液系统自我评估报告（英文版）

The blood system self-assessment (BSS) tool was developed through a partnership between the World Health Organization (WHO), the United States Agency for International Development (USAID) Office of Maternal and Child Health and Nutrition, and Boston Consulting Group (BCG). This tool is made possible by the generous support of the American people through the United States Agency for International Development (USAID) under the terms of the Safe Blood Activity, led by BCG. The contents do not ne