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. Author manuscript; available in PMC: 2022 Sep 15.
Published in final edited form as: Best Pract Res Clin Rheumatol. 2021 Sep 15;35(3):101707. doi: 10.1016/j.berh.2021.101707

Figure 7. DLCO behavior in ILD versus PH Predominance.

Figure 7.

The closer the ratio of FVC:DLCO is to 1 the more likely abnormal changes are related to restrictive lung disease. (illustration courtesy of LA Saketkoo)