Valaparambil, Ajit Kumar2012-12-042012-12-042012Indian pacing and electrophysiology journal. 12; 3; 79-81https://dspace.sctimst.ac.in/handle/123456789/1271CardiologyVariability of Accessory Pathway Refractory Periods: What Should be the Criteria for Ablation in Asymptomatic WPW.