AUTHOR CONTRIBUTIONS
Conception, design of the work, manuscript preparation, and data
acquisition: Yethindra Vityala, Elmira Mamytova, Dzhamalbek Turgumbaev,
Altynai Zhumabekova, Tugolbai Tagaev, Sagynali Mamatov, Clinical
management: Yethindra Vityala, Elmira Mamytova, Dzhamalbek Turgumbaev,
Altynai Zhumabekova, and Manuscript preparation and data acquisition:
Yethindra Vityala, Tugolbai Tagaev, Sagynali Mamatov.