LifeScience Alley Conference 2007 MINNEAPOLIS--(BUSINESS WIRE)--LifeScience Alley™ announced today that Paul G. Yock, M.D., director of Stanford University’s program in Biodesign, will give the keynote address during the luncheon at the association’s annual conference on December 6, 2007. Dr. Yock is a Stanford cardiologist who is internationally known for his work in inventing, developing and testing new devices, including the Rapid Exchange balloon angioplasty system, which is the dominant angioplasty system in use worldwide. Dr. Yock’s keynote address will focus on creating a commercialization culture with a view from his experience in Silicon Valley’s life science cluster.