Internal Medicine Department;
College of Medicine;
Sulaiman Al Rajhi University;
Bukairyah 51941;
Al-Qassim;
Saudi Arabia;
Internal Medicine Department;
Faculty of Medicine;
Cairo University;
Cairo 11562;
Egypt;
Gastroenterology Department;
King Fahad Specialist Hospital;
Buraidah 52366;
Al-Qassim;
Saudi Arabia;
Epidemiology Department;
College of Medicine;
Sulaiman Al Rajhi University;
Bukairyah 51941;
Al-Qassim;
Saudi Arabia;
Medical students;
College of Medicine;
Sulaiman Al Rajhi University;
Bukairyah 51941;
Al-Qassim;
Saudi Arabia;
Critical Care Medicine Department;
College of Medicine;
Sulaiman Al Rajhi University;
Bukairyah 51941;
Al-Qassim;
Saudi Arabia;
Critical Care Medicine Department;
Faculty of Medicine;
Cairo University;
Cairo 11562;
Egypt;
Inflammatory bowel disease; Crohn’s disease; Ulcerative colitis; Bone mineral density; Osteoporosis; Fracture risk;