Chong, A., Lo, T., George, S., Ratib, K., Mamas, M., & Nolan, J. (2018). The effect of pre-procedure sublingual nitroglycerin on radial artery diameter and Allen’s test outcome - relevance to transradial catheterization. Cardiovascular Revascularization Medicine, 19(2), 163-167. https://doi.org/10.1016/j.carrev.2017.07.016