把公关（公共关系）、资金、人才、设备并列为发展医院的四大支柱并不过份。医院是一个开放的“社会”，其外环境、内环境都存在着方方面面的关系学。现今，医院调整收费标准，引进、移植新技术、新设备，开展新业务需要争得社会的同情、理解并博得同行的认可、支待；医院处理 It is not too much to list public relations (public relations), funds, talents, and equipment as the four pillars of hospital development. The hospital is an open “society,” and there are all aspects of the relationship between the external environment and the internal environment. Nowadays, the hospital adjusts the charging standards, introduces and transplants new technologies and new equipment, and new business development requires the sympathy of the society, understanding and recognition of peers, and support; hospital treatment