“…for cryoablation)? Similar to the approach discussed in the work of Ferrari et al [7], the STA considers 3 anatomical regions for potential AP location: the left lateral wall, the posteroseptal wall, and the right anterior to the free wall. For the implementation of this simplified approach, six leads (V1, I, aVL, II, III, and aVF) are used in a stepwise manner:…”