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. 2020 Sep 15;9(17):e016760. doi: 10.1161/JAHA.120.016760

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© 2020 The Authors. Published on behalf of the American Heart Association, Inc., by Wiley.

This is an open access article under the terms of the http://creativecommons.org/licenses/by-nc-nd/4.0/ License, which permits use and distribution in any medium, provided the original work is properly cited, the use is non‐commercial and no modifications or adaptations are made.

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(A) Changes in pulmonary hemodynamics and mechanics 6 months following interatrial shunt device (IASD) implantation. (B) Relationship between changes in pulmonary effective arterial elastance (Ea) to the change of pulmonary flow (ΔQp) in response to the IASD. **P<0.01 and ***P<0.001 baseline vs follow‐up visit. PAO₂ indicates pulmonary arterial oxygen concentration; PAC, pulmonary arterial compliance; and Qp, pulmonary blood flow. Reproduced in part from Obokata et al ⁴³ with permission. Copyright ©2019, Elsevier.