The United Network for Organ Sharing (UNOS) reports that a total of 46 heart-liver and 20 lung-liver transplantations have been performed nationwide in adult patients.

• 根据美国器官共享网络（UNOS）的报道，全美范围内共进行了46例肝心联合移植和20例心肺联合移植，均为成人患者。