دوريات أكاديمية 56

treatment effectiveness 17 endoscopy 12 دراسات مقارنة 10 evaluation research 10 gastric bypass 10 medical cooperation 10 البحوث 10 مناهج البحث العلمي 10 retrospective studies 10 bariatric surgery 9 endoscopic retrograde cholangiopancreatography 9  السمنة 9 surgical stents 9 العلاجات 9 endoscopic ultrasonography 8 ercp 8 esophageal achalasia 8 roux-en-y gastric bypass 8 endoscopic suturing 7 sleeve gastrectomy 7 esophageal surgery 6 stenosis 6 weight loss 6 adverse health care events 5 suturing 5 abdominal pain 4 achalasia 4 bile ducts 4 cholestasis 4 cross-sectional method 4 disease complications 4 disease relapse 4 endoscopic surgery 4 enteroscopy 4 esophagogastric junction 4 esophagoscopy 4 fluoroscopy 4 gastric banding 4 gastroenterostomy 4 gastroesophageal reflux 4 gastroscopy 4 ultrasonic imaging 4 body weight 3 endoscopic bariatric therapy 3 gastric outlet obstruction 3 longitudinal method 3 المرضى 3 reoperation 3 safety 3 surgery 3

الإنجليزية 56

obesity surgery 21 surgical endoscopy & other interventional techniques 16 digestive diseases & sciences 10 american journal of gastroenterology (springer nature) 4 current treatment options in gastroenterology 2  التقارير العلمية 2 current gastroenterology reports 1

فهرس مكمل 40 Academic Search Index 16

الولايات المتحدة الأمريكية 6 الصين 2 أوروبا 2 brazil 1 new york (n.y.) 1