In that case, a process for activities like patient alerting, doctor notification, and follow-up tracking could be defined as a BPEL process invoking a set of component services.
比如，还可以作为一个BPEL过程调用的一组组件服务定义像病人警报、医生通知以及后续跟踪等动作。
2
When the patient comes for a follow-up visit, the doctor's reader would power the chip, which would provide medical information.
当病人前来复诊，医生的阅读器将启动提供医学信息的芯片。
3
Most important, Balawi wrote that he had scheduled a follow-up visit with his patient in a few weeks.