They would have to use handwritten prescriptions and paper files in addition to their electronic files. 最终他们还是不得不将手写的处方和纸制的文档附加在电子文档之上。
Persistent control for electronic documents helps to ensure authorized access, confidentiality, and accountability for the lifetime of the document. 对电子文档的持续控制有助于始终确保文档的授权访问及其机密性和可靠性。