- Early enteral feeding, compared with parenteral, reduces postoperative septic complications. The results of a meta-analysis. Moore, F.A., Feliciano, D.V., Andrassy, R.J., McArdle, A.H., Booth, F.V., Morgenstein-Wagner, T.B., Kellum, J.M., Welling, R.E., Moore, E.E. Ann. Surg. (1992)