13 Dec 2024 New methods in bariatric surgery: Improving outcomes in the treatment of obesity and type 2 diabetes mellitus (literature review) bariatric and metabolic surgery; type 2 diabetes mellitus; weight regain; FundoRing; gastric bypass; gastric resection; additional restrictions; biliopancreatic bypass; fundoplication Bakhtiyar Yelembayev, Ernis Tilekov, Oral Ospanov, Nurlan Zharov, Galymjan Duysenov https://doi.org/10.54890/1694-8882-2024-5-74