Video 3

TTE bubble saline contrast injection demonstrating significant right-to-left shunt. View Video 3 at http://movie-usa.glencoesoftware.com/video/10.1530/ERP-17-0055/video-3.

An unusual cause of hypoxia: getting to the heart of the matter

Daniel Hammersley, Aamir Shamsi, Mohammad Murtaza Zaman, Philip Berry, and Lydia Sturridge

2018. 5:K7-K11 DOI: 10.1530/ERP-17-0055