Citation Hunt

The Wikipedia snippet below is not backed by a reliable source. Can you find one?

Click I got this! to go to Wikipedia and fix the snippet, or Next! to see another one. Good luck!

In page Charles Fraser (surgeon):

This text has been unreferenced on Wikipedia for a very long time. If you can't find a source, be bold and remove it!

"

In 2002, Fraser's team developed the first pediatric lung transplant program in the Southwest United States, which grew to become the largest in the nation.[citation needed] In March 2004, Fraser implanted the world's first pediatric ventricular assist device.[1][2] In 2005, he performed the first successful pediatric heart/lung transplant in the Southwest. Fraser has published over 300 journal articles, chapters, and textbooks in medical literature, and has performed over 18,000 congenital cardiac repair surgeries in children.[1]