Authors: Senkal, M Zumtobel, V Bauer, KH Marpe, B Wolfram, G Frei, A Eickhoff, U Kemen, M

Citation: M. Senkal et al., Outcome and cost-effectiveness of perioperative enteral immunonutrition inpatients undergoing elective upper gastrointestinal tract surgery - A prospective randomized study, ARCH SURG, 134(12), 1999, pp. 1309-1316