Mexican contributions to the electrophysiology field

Although often perceived as a modern discipline, the foundations of electrophysiology can be traced back to Luigi Galvani's descriptions of bioelectricity in animals in 1791.1 However, it was not until 1901 that Willem Einthoven recorded the first human electrogram, cementing his reputation as the pioneer of electrophysiology.1,2 Numerous groundbreaking discoveries have since shaped this subspecialty.