41 Arranging and conducting educational conferences; Educational services, namely, conducting classes, seminars, conferences, workshops, and break-out sessions for physicians and other medical professionals in the field of cardiac arrhythmia treatment and management; Educational services, namely, conducting classes, seminars, conferences, workshops, and break-out sessions in the field of cardiac arrhythmia treatment and management; Educational services, namely, conducting classes, seminars, conferences, workshops, and break-out sessions in the field of cardiac arrhythmia treatment and management and distribution of course material in connection therewith; Educational services, namely, conducting classes, seminars, conferences, workshops, and break-out sessions in the field of cardiac arrhythmia treatment and management and distribution of course and educational materials in connection therewith ; Educational services, namely, developing, arranging, and conducting educational conferences and programs and providing courses of instruction in the field of cardiac arrhythmia treatment and management