Departments: Letters to the EditorPulmonary Hypertension and PregnancyMarinescu, Ponnila MD; Marinescu, Mark MDAuthor Information University of Rochester Medical Center, Rochester, New York Financial Disclosure The authors did not report any potential conflicts of interest. Editor's Note: A correction related to this Letter to the Editor appears on page 978. Obstetrics & Gynecology: April 2020 - Volume 135 - Issue 4 - p 977 doi: 10.1097/AOG.0000000000003801 Buy Corresponding Article Metrics Corresponding Article Pulmonary Hypertension and Pregnancy: Correction Obstetrics & Gynecology. 135(4):978, April 2020. © 2020 by the American College of Obstetricians and Gynecologists. Published by Wolters Kluwer Health, Inc. All rights reserved.