@phdthesis{oai:tsukuba.repo.nii.ac.jp:02000733, author = {長谷部, 秀幸 and HASEBE, HIDEYUKI}, month = {}, note = {2020}, school = {筑波大学, University of Tsukuba}, title = {Oral caffeine intake amplifies the effect of isoproterenol in patients with frequent premature ventricular contractions}, year = {2021}, yomi = {ハセベ, ヒデユキ} }