Introdution: In recent years, due to the HIV epidemic in Iran and the world, despite the scientific advances in drug therapy, HIV is one of the leading causes of mortality in the world.The present study was conducted with the aim of the mortality rate caused by HIV patients in Yazd during the years 2002 to 2015.Methods: This cross-sectional study w
Background and study aims Mucosal traction as a supportive technique is very useful for endoscopists during endoscopy.For gastric submucosal tumor (SMT), our team explored a method of pulling the SMT with a snare combined with endoclips (PSMT-SE).This study preliminarily explored its feasibility to assist resection of gastric SMT.Patients and metho
In this study, the temperature distribution of the Methane-Air atmas wail premixed flame was measured.In order to enhance the measurement accuracy of the CT-TDLAS (Computed tomography-tunable diode laser absorption spectroscopy), the SMART (simultaneous multiplicative algebraic reconstruction technique) algorithm has been adopted.Further, the SLOS