“Relationship of Clinical Manifestations of Heart Connective Tissue Dysplasis With Indicators of Hydroxyprolin Level and Mineral Imbalance”. Global Journal of Medical Research 20, no. F6 (June 29, 2020): 47–52. Accessed August 13, 2026. https://medicalresearchjournal.org/index.php/GJMR/article/view/2118.