Ospanov, Oral http://orcid.org/0000-0002-1840-114X
Yeleuov, Galymzhan
Fursov, Alexandr
Yelembayev, Bakhtiyar
Fursov, Roman
Sergazin, Zhenis
Mustafin, Adil
Funding for this research was provided by:
Republican Public Association "Society of Bariatric and Metabolic Surgeons of Kazakhstan" (#2021/1)
Article History
Received: 25 May 2021
Accepted: 29 March 2022
First Online: 7 April 2022
Declarations
:
: The study protocol, patients’ information sheets, and informed consent forms were approved by the local ethics committee (Research ethics committee/institutional review board (REC/IRB)): Ethics committee of SBMSK approved trial 29.03.2021, Approval Number: #1. The study will be conducted in accordance with the ethical standards of the 1964 Helsinki Declaration and its later amendments and with the approval of the regional ethics committee of Nur-Sultan, Kazakhstan. Written informed consent will be obtained and documented for all study participants.
: Not applicable.
: The authors declare that they have no competing interests.