AUTHOR CONTRIBUTIONS
Conception, design of the work, manuscript preparation, and data
acquisition: Vityala Yethindra, Tugolbai Tagaev, Asel Namazbekova,
Clinical management: Altynai Zhumabekova, Cholpon Dzhumakova, and
Manuscript preparation and data acquisition: Vityala Yethindra, Tugolbai
Tagaev, Bolotbek Djanaliev.