Characterization of functional effects of Z-338, a novel gastroprokinetic agent, on the muscarinic M1, M2, and M3 receptors expressed in Xenopus oocytes - Doi, Y.; Murasaki, O.; Kaibara, M.; Uezono, Y.; Hayashi, H.; Yano, K.; Taniyama, K. (European Journal of Pharmacology, 2004)