What is the fine-grained topic of the following text: At Health 2.0 this week in Santa Clara, California, at a panel moderated by Kyan Beyzavi, principal investor at KBeyzavi and Associates, several innovation executives at pharmaceuticals talked about value-based care, as well as about their current digital health strategies and the challenges they face. Only return the topic.
Pharmaceutical Innovation Executives Discussing Value-Based Care and Digital Health Strategies at Health 2.0 Conference