Drupal-Bibcite0<style face="normal" font="default" size="100%">Episodic edema in type 2 lepra reaction can be caused by transient lymphatic obstruction in the lymph node.</style><style face="normal" font="default" size="100%">Episodic edema in type 2 lepra reaction can be caused by transient lymphatic obstruction in the lymph node.</style>