Professor Robert Field Presents On Health Reform at UPenn Law Review Symposium October 30, 2010 笔谤辞蹿别蝉蝉辞谤听Robert Field presented "How Was This Reform Effort Different From All the Others?" at the University of Pennsylvania Law Review Symposium聽"The New American Health Care System: Reform, Revolution, or Missed Opportunity?" on Oct. 29, 2010 in Philadelphia.