American society for parenteral and enteral nutrition (a.s.p.e.N.) standards of practice for nutrition support pharmacists.
Tucker A, Ybarra J, Bingham A, Blackmer A, Curtis C, Mattox T, Miller C, Ward C, Williams NT. American society for parenteral and enteral nutrition (a.s.p.e.N.) standards of practice for nutrition support pharmacists. Nutr Clin Pract. 2015 Feb; 30(1):139-46.