Orthodeoxia and postural orthostatic tachycardia in patients with pulmonary arteriovenous malformations: a prospective 8-year series
V Santhirapala, B Chamali, H McKernan, H C Tighe, L C Williams, J T Springett, H R Bellenberg, A J Whitaker, C L Shovlin
Thorax Nov 2014, 69 (11) 1046-1047; DOI: 10.1136/thoraxjnl-2014-205289