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.