Cabrera Rodríguez, José ÁngelGonzález Casal, DavidCurila, KarolDatino Romaniega, TomásGarmendia, FranciscoFontenla, AdolfoSánchez Quintana, Damián2026-02-062026-02-062025Cabrera, J.-Á., González-Casal, D., Curila, K., Datino, T., Garmendia, F., Fontenla, A., & Sánchez-Quintana, D. (2025). Left bundle branch pacing: Histology, the Key to Understand Different Responses. JACC: Clinical Electrophysiology, 11(7), 1659-1666. https://doi.org/10.1016/j.jacep.2025.03.0072405-500Xhttps://hdl.handle.net/11268/16799Left bundle branch (LBB) pacing has become the alternative to standard right ventricular or biventricular pacing. Visualization of the LBB potential remains 1 of the criteria for LBB capture. Their presence may explain the differences in the amplitude of the LBB potential during LBB pacing.engjournal article10.1016/j.jacep.2025.03.007embargoed accessCiencias médicasSistema cardiovascularFisiologíaGoal 3: Ensure healthy lives and promote well-being for all at all agesGoal 9: Build resilient infrastructure, promote sustainable industrialization and foster innovation