Yes, client libraries can significantly enhance patient care by enabling the integration of electronic health records (EHR) with other data sources. This integration allows healthcare providers to have a holistic view of a patient's medical history, treatment plans, and genetic information. Consequently, personalized treatment strategies can be developed, improving the efficacy of cancer therapies. For example, client libraries can be used to fetch and analyze data from EHR systems, ensuring that oncologists have access to the most up-to-date patient information.