First description of the Burmeister porpoise (Phocoena spinipinnis) electrocardiogram. - Dassis, Mariela; De León, Carolina; Díaz, Alejandro; Faiella, Adrian; Olguin, Javier; Saubidet, Alejandro; Rodríguez, Diego H.; Castro, Eduardo F. (Journal of Experimental Zoology: Part A Ecological & Integrative Physiology, 2022)