Authors:
METHENY NA
STEWART BJ
SMITH L
YAN H
DIEBOLD M
CLOUSE RE
Citation: Na. Metheny et al., PH AND CONCENTRATIONS OF PEPSIN AND TRYPSIN IN FEEDING TUBE ASPIRATESAS PREDICTORS OF TUBE PLACEMENT, JPEN. Journal of parenteral and enteral nutrition, 21(5), 1997, pp. 279-285