Author,Title,Journal,ISSN,Publisher,Date,Volume,Number,Page,URL,URL(DOI) Nakayama Masafumi and Yamashina Akira and Takarada Ken and Matsushita Hirooki and Tomita Makoto and Sato Masahito and Okabe Masaaki and Saito Yukio and Yazaki Yoshinao and Goseki Yoshinari and Aizawa Yoshifusa,The Prevalence of J Waves in the Additional Right Precordial Leads and Posterior Leads,Japanese Journal of Electrocardiology,0285-1660,Japanese Heart Rhythm Society,2012,32,3,221-228,https://cir.nii.ac.jp/crid/1390282679751128064,https://doi.org/10.5105/jse.32.221