Does long-term proteinuria alter the correlation between 24‑h urine protein and spot urine protein / creatinine ratio and have an impact on body composition?. Ann Med Res [Internet]. 2021 May 25 [cited 2025 Apr. 3];26(9):1969-73. Available from: http://annalsmedres.org/index.php/aomr/article/view/1705