AUTHOR=Christ George J., Chen Alex F. TITLE=The Grand Challenge for Integrative and Regenerative Pharmacology JOURNAL=Frontiers in Pharmacology VOLUME=2 YEAR=2011 URL=https://www.frontiersin.org/journals/pharmacology/articles/10.3389/fphar.2011.00005 DOI=10.3389/fphar.2011.00005 ISSN=1663-9812