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 北美華人臨床化學協會,NACCCA,The North American Chinese Clinical Chemists Association 

The North American Chinese Clinical Chemists Association (NACCCA) is a non-profit organization currently serving more than 500 clinical scientists, physician, and clinicial laboratorians from United States, Canada, China, Hong Kong, Taiwan, Singapore, Indonesia, Asian or other non-Asian countries. Functionally NACCCA is a US-based international organization that represents the interests of its members, the public, and laboratory scientists in related disciplines in communicating with one other, and to foster academic, developmental, and service excellence in the practice of clinical laboratory medicine via education and information exchange.