Program description Clinical Nutrition Week 2013 (CNW12), hosted by the American Society for Parenteral and Enteral Nutrition (A.S.P.E.N.) is the premier conference dedicated to clinical nutrition and metabolism. CNW13 attracts 2,000 physicians, dietitians, nurses, pharmacists, educators and researchers from the U.S., Europe, Mexico, South America, Asia, Canada and other countries who are interested in learning about evidence-based research and practical applications they can apply every d...