Na+-and Cl−-coupled active transport of carnitine by the amino acid transporter ATB (0,+) from mouse colon expressed in HRPE cells and Xenopus oocytes - Nakanishi, T; Hatanaka, T; Huang, W; Prasad, P D; Leibach, F H; Ganapathy, M E; Ganapathy, V (J Physiol, 2001)