加州法院系统，材料齐全。

https://www.alameda.courts.ca.gov/zh-hans/divisions/probate/financial-medical-decision-making/shengqianxintuo#:~:text=%E7%94%9F%E5%89%8D%E4%BF%A1%E6%89%98%E6%98%AF%E4%B8%80%E7%A7%8D,%E5%8F%97%E6%89%98%E4%BA%BA%E4%BB%A5%E5%8F%8A%E5%8F%97%E7%9B%8A%E4%BA%BA%E3%80%82