Using the Edmonton Protocol for type1 diabetes, each participant received up to three infusions of donated insulin-producing islet cells at one of9 participating clinical centers in the US, Canada and Europe.

• 应用埃德蒙顿原则，每个参与者接受三次产生胰岛素的胰岛细胞输入，胰岛细胞来自于美国、拿大、洲的9个临床中心之一。