Symptom relief in gastrointestinal reflux disease: a randomized, controlled comparison of pantoprazole and nizatidine in a mixed patient population with erosive esophagitis or endoscopy-negative reflux disease
Patient-controlled sedation with propofol for colonoscopy
Randomized clinical trial of stapled versus Milligan-Morgan haemorrhoidectomy
Endoscopic papillary balloon dilatation vs sphincterotomy for removal of common bile stones: a prospective, randomized pilot study
Blunt abdominal trauma: screening US in 2693 patients
Evaluation of suspected appendicitis in children using limited helical CT and colonic contrast material
Stosowanie cisaprydu w dawce 0,2 mg/kg mc. co 8 h nie powodowało wydłużenia odstępu QTc u dzieci w wieku 6-48 miesięcy bez współistniejących chorób serca.
Randomized study to examine the value of on - table inspection of the appendix mucosa
Carcinoma in the porcelain gallbladder: a relationship revisited
Efficacy in standard clinical practice of colonoscopic polypectomy in reducing colorectal cancer incidence
Randomized clinical trial of the effect of open versus laparoscopically assisted colectomy on systemic immunity in patients with colorectal cancer
A prospective, randomized, controlled trial of covered expandable metal stents in the palliation of malignant esophageal obstruction of the gastresophageal junction