Unexplained hypoxemia in COPD with cardiac shunt.
Frizzelli R, Lettieri C, Caiola S, Maulucci L, Pinzi C, Agostini F, Frizzelli A.
Frizzelli R, et al. Among authors: lettieri c.
Respir Med Case Rep. 2022 May 5;37:101661. doi: 10.1016/j.rmcr.2022.101661. eCollection 2022.
Respir Med Case Rep. 2022.
PMID: 35585906
Free PMC article.