Background Appendicitis is the most common abdominal surgical emergency and up to our
knowledge no previous studies have been conducted in Saudi Arabia particularly at Qassim …

Objectives: To determine the prevalence of depression and anxiety in adult multiple sclerosis
patients attending tertiary facilities in Riyadh, Saudi Arabia. Methods: This is a cross-…

Crohn’s disease (CD) is a chronic inflammatory disease and is an autoimmune disorder. Due
to its remission and relapse cycle, the integrity of the intestinal wall becomes compromised …

Objective: It is well known that celiac disease has a negative influence on patients’ health
and quality of life. It has a wide range of presentation from symptomless to multiple organ …

Objective: This study aimed to determine the level of knowledge and awareness toward disc
herniation in the population of Qassim,Saudi Arabia.Methodology: This is a cross-sectional …

… Alhamdan, Nourah Ahmad, Rasha Mohammed Alarfaj, Yousef Mohammed AlHarbi, Tareq
Naseer Alsamarh, Ahmed Saleh AlMohimeed, and Adi Abdulaziz R. AlDubaiyan. "Poor level …

Title: Investigation into the effect of changing the size of the air quality and stream to the trombe
wall for two different arrangements of rectangular blocks of phase change material in this …