Saleh, D.M. et al. 2017. Diagnostic Differences between Obese and Non-Obese Patients Presented with Upper Gastro-Intestinal Symptoms. International Journal of Innovative Research in Medical Science. 2, 08 (Aug. 2017), 1143 to 1148. DOI:https://doi.org/10.23958/ijirms/vol02-i08/10.