Sultonov Ilkhom Islomovich, et al. “FACTORS OF OSTEOPOROSIS IN PATIENTS WITH CORONARY HEART DISEASE IN COMBINATION WITH RHEUMATOID ARTHRITIS ”. Ta’lim Innovatsiyasi Va Integratsiyasi, vol. 31, no. 2, Oct. 2024, pp. 132-8, https://scientific-jl.org/index.php/tal/article/view/941.