Sa Minh Duong and Doan Quoc Hung 2020. Early follow-up results of arteriovenous fistulae created for hemodialysis at Viet Duc University Hospital period 2016-2019. The Vietnam Journal of Cardiovascular and Thoracic Surgery. 25, (Nov. 2020), 13-18. DOI:https://doi.org/10.47972/vjcts.v25i.274.