Author,Title,Journal,ISSN,Publisher,Date,Volume,Number,Page,URL,URL(DOI) Watanabe Satomi and Ikeda Shohei and Sato Koichi and Takeda Morihiko and Fukuda Koji and Miki Keita and Aizawa Kentaro and Shinozaki Mariko and Shiba Nobuyuki,A Case of Microvascular Angina With Atrial Fibrillation in Which Nicorandil Was Effective,Shinzo,0586-4488,Japan Heart Foundation,2023-02-15,55,2,150-154,https://cir.nii.ac.jp/crid/1390299207434372480,https://doi.org/10.11281/shinzo.55.150