An analysis of surgical treatment of 187 patients with chronic pancreatitis was made during 3-year period in the department of surgery clinic of Byelorussian Medical Academy of Post-Graduate Education. Drainage operations were performed on 28 patients. resection-drainage operations were carried out on 130 patients and resection operations had 19 patients. The laser beam technologies w... https://www.footballmediaservices.com/product-category/fuel-hose/