Author,Title,Journal,ISSN,Publisher,Date,Volume,Number,Page,URL,URL(DOI) William C. Stewart and William P. Castelli,Systemic side effects of topical beta‐adrenergic blockers,Clinical Cardiology,0160-9289,Wiley,1996-09,19,9,691-697,https://cir.nii.ac.jp/crid/1360855569906941952,https://doi.org/10.1002/clc.4960190904