ํyimcharoen sirilak, Srilawong, B. and Sao-dan, P. (2025) “Heart rate reduction during Coronary computed tomography angiography: A randomized comparison of metoprolol alone vs metoprolol plus ivabradine”, The Journal of Chulabhorn Royal Academy. Bangkok, Thailand, 7(2), pp. 157–166. available at: https://he02.tci-thaijo.org/index.php/jcra/article/view/269995 (accessed: 29 September 2026).