%0 Journal Article %T Coronary spasm: It¡¯s common, but it¡¯s still unsolved %A Chikage Oshita %A Hiroki Teragawa %A Tomohiro Ueda %J Archive of "World Journal of Cardiology". %D 2018 %R 10.4330/wjc.v10.i11.201 %K Vasospastic angina %K Medically refractory coronary spasm %K Variant angina %K Coronary vasospasm %U https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6259026/