Back to matchesWe found a matchYour institution may have access to this item. Find your institution then sign in to continue.TitleEmpirical assessment of model validity.AuthorsWolfe, Robert R.; Wolfe, R RPublicationJPEN Journal of Parenteral & Enteral Nutrition, 1991, Vol 15, Issue 3, p50SISSN0148-6071Publication typejournal articleDOI10.1177/014860719101500350S