Bulbul, M., Sinen, O., Izgut-Uysal, V., Akkoyunlu, G., Ozturk, S. & Uysal, F. (2019) Peripheral apelin mediates stress-induced alterations in gastrointestinal motor functions depending on the nutritional status. CLINICAL AND EXPERIMENTAL PHARMACOLOGY AND PHYSIOLOGY , 46(1), 29-39.