Taiken Arystanbek Kayrgeldiyuly. “Reproducibility Crisis in Cardiovascular Machine Learning: Identification and Correction of Systematic Data Pipeline Errors in Angina Pectoris Recognition”. Foundations and Trends in Research, no. 13 (May 31, 2026). Accessed June 4, 2026. https://ojs.scipub.de/index.php/FTR/article/view/8847.