AUTHOR=Hongyu Long , Ga Long , Yiqian Zhang , Qiuyu Xu , Kemin Li , Maiyongcuo Qing , Min Xiong TITLE=Impact of high hemoglobin levels on carotid artery intima–media thickness and its predictive value for hypertension in high-altitude areas: a real-world study JOURNAL=Frontiers in Cardiovascular Medicine VOLUME=11 YEAR=2025 URL=https://www.frontiersin.org/journals/cardiovascular-medicine/articles/10.3389/fcvm.2024.1429112 DOI=10.3389/fcvm.2024.1429112 ISSN=2297-055X