OBJECTIVE To assess the preoperative central corneal thickness (CCT) of myopic and/or astigmatism patients presenting for refractive surgery in a tertiary hospital in Yemen. METHODS In this hospital-based cross-sectional study, 2,304 subjects aged 18-50 years with myopia and myopic astigmatism who presented to the refractive surgery unit were recruited. Data for the current study was collecte...

Designing and implementing a visual debugger for distributed programs is a signi"cant challenge. Distributed applications are often large and frequently exhibit a high degree of complexity. Consequently, a debugger must address problems of complexity and scale in at least two ways. First, appropriate user interfaces should allow a user to manage the vast amount of information typically obtained...

conclusions: the prevalence of obesity in patients with type 2 diabetes mellitus in yemen is high with respect to the yemeni population, especially in females. objectives: we conducted this study to assess the prevalence of obesity in yemeni patients with type 2 diabetes mellitus. patients and methods: body mass index (bmi) of patients with type 2 diabetes mellitus who were 25-years-old or olde...

in the course of our faunistic survey on leafhoppers (hem.: cicadellidae) in northwestern iran, 46 species were collected and identified of which the species macrosteles chobauti ribaut, 1952 is newly recorded from iran. drs. hani abdul-nour (lebanese university, lebanon) and paul freytag (university of kentucky, usa) confirmed the identification of the species.