Niederhauser, ThomasThomasNiederhauserHaeberlin, AndreasAndreasHaeberlinMarisa, ThanksThanksMarisaMattle, D.D.MattleAbächerli, RogerRogerAbächerliGoette, JosefJosefGoetteJacomet, MarcelMarcelJacometVogel, RolfRolfVogel2024-11-192024-11-1920141361-657910.24451/arbor.5926https://doi.org/10.24451/arbor.592610.1088/0967-3334/35/4/517https://arbor.bfh.ch/handle/arbor/32614enAn optimized lead system for long-term esophageal electrocardiography-article