![](https://news.unchealthcare.org/wp-content/uploads/sites/1159/2020/06/heart-image.png)
June 27, 2014
With every beat of his heart
When 14-year-old Sam presented with a heart arrhythmia never before documented in the medical journals, pediatric electrophysiologist, Dr. Sunita Ferns, found herself facing the most challenging case of her career.