由我院冯文字副主任药师承担，省教委下达的重点科研课题咕方延寿丹及化裁方功效与产品开发研究》，于1994年6月3日在成都通过由省教委、省中医管理局联合组织的专家技术鉴定。11位省内著名专家对所报资料审议后，一致认为该课题以清、《世补斋医书》所载延寿丹为方原，加减化? It was undertaken by the deputy chief pharmacist of Feng Xian of our hospital, and the key scientific research topics issued by the provincial education commission, Yan Fang Yan Shoudan and the efficacy and product development of the sanctioning party were passed on June 3, 1994 in Chengdu by the Provincial Education Commission and the Provincial Administration of Traditional Chinese Medicine. Jointly organized expert technical appraisal. After the 11 famous experts in the province reviewed the submitted data, they unanimously considered that the subject was based on Qing Shou and Shi Zhai Medical Books.