Tiny pacemakers for tiny babies

Affiliations

• ¹ Children's National Hospital, George Washington University School of Medicine, Washington, DC. Electronic address: cberul@childrensnational.org.
• ² Norton Children's Hospital, University of Louisville, Louisville, Kentucky.
• ³ Pediatric Cardiology Center of Oregon, Portland, Oregon.
• ⁴ Masonic Children's Hospital, University of Minnesota, Minneapolis, Minnesota.
• ⁵ Children's National Hospital, George Washington University School of Medicine, Washington, DC.