Volume 29, Issue 7, Pages 972-976 (July 2013) Multichannel intraluminal impedance to study gastroesophageal reflux in mechanically ventilated children in the first 48 h after PICU admission Maria José Solana, M.D., César Sánchez, M.D., Ph.D., Jesús López-Herce, M.D., Ph.D., Marta Crespo, M.D., Amelia Sánchez, M.D., Javier Urbano, M.D., Marta Botrán, M.D., Jose María Bellón, Angel Carrillo, M.D., Ph.D. Nutrition Volume 29, Issue 7, Pages 972-976 (July 2013) DOI: 10.1016/j.nut.2013.01.004 Copyright © 2013 Elsevier Inc. Terms and Conditions
Fig. 1 Multichannel intraluminal impedance catheter with six channels (3, 5, 7, 9, 15, and 17 cm above the LES) plus two channels for pH measurement. Nutrition 2013 29, 972-976DOI: (10.1016/j.nut.2013.01.004) Copyright © 2013 Elsevier Inc. Terms and Conditions