Albalawi, A.F., Alotaibi, H.T., Alharbi, R.K., Alghamdi, A.A., Alzahrani, A.A., Alhamoud, J.A., Alzahrani, S.A., Safhy, N.Y., Aqeeli, R.K., Hamdhi, S.M., Albarrak, E.N., Alshammari, J.S., Alshehri, W.K. and Ghouri, M.H. 2021. Modifiable risk factors of vasospastic angina: a systematic literature review. International Journal Of Community Medicine And Public Health. 8, 3 (Feb. 2021), 1481–1486. DOI:https://doi.org/10.18203/2394-6040.ijcmph20210848.