Journal of Cardiothoracic Surgery

Predictive nomogram for abdominal aortic calcification risk: a multi-algorithm approach integrating demographic and clinical variables

Fig. 1. A detailed flow chart of participant recruitment
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Fig. 1. A detailed flow chart of participant recruitmentA detailed flow chart of participant recruitmentZhu et al.
Cross-sectional study in peopleBiomarkers

Independent replication, declared no competing interests

The paper

Chinese PLA General Hospital

Journal of Cardiothoracic Surgery, 30 Jul 2026

doi.org/10.1186/s13019-026-04588-7PubMed 42754899