1. Prevalence of bacteriobilia in patients undergoing elective colecystectomy;Oliveira;Arq Bras Cir Dig,2018
2. Microbial profile and antibiotic sensitivity pattern in bile cultures from endoscopic retrograde cholangiography patients;Kaya;World J Gastroenterol,2012
3. [Current status in pancreatic cancer treatment];Zavoral;Rozhl Chir,2019
4. Malignant tumours of the duodenum;Ryska;Rozhl Chir,2015