For citations:

Asanbaeva A.A., Lobanchenko O.V., Brimkulov N.N. Osteopenic syndrome and chronic obstructive pulmonary disease among residents of lowland of the Kyrgyz Republic taking into account risk factors. Rheumatology Science and Practice. 2023;61(6):723-727. (In Russ.) https://doi.org/10.47360/1995-4484-2023-723-727