Departments: Letters to the EditorAspiration Pneumonitis Causing Respiratory Collapse in a Pregnant Patient Not in LaborLozada, M. James DO; Goyal, Varun K. MD; Kiczek, Matthew P. DO; Pacheco, Luis D. MDAuthor Information Division of Obstetric Anesthesiology, Department of Anesthesiology, Vanderbilt University Medical Center, Nashville, Tennessee Division of Anesthesiology and Critical Care Medicine, Department of Anesthesiology, U.T. Health Science Center San Antonio, San Antonio, Texas Division of Neuroradiology, Russell H. Morgan Department of Radiology and Radiological Science, Johns Hopkins Medical Institution, Baltimore, Maryland Division of Maternal-Fetal Medicine and Surgical Critical Care, Department of Obstetrics and Gynecology and Anesthesiology, University of Texas Medical Branch at Galveston, Galveston, Texas Guidelines for Letters. Letters posing a question or challenge to an article appearing in Obstetrics & Gynecology should be submitted within 8 weeks of the article’s publication online. Letters received after 8 weeks will rarely be considered. Letters should not exceed 350 words, including signatures and 5 references. Letters will be published at the discretion of the Editor. The Editor may send the letter to the authors of the original paper so their comments may be published simultaneously. The Editor reserves the right to edit and shorten letters. Letters should be submitted using the Obstetrics & Gynecology online submission and review system, Editorial Manager (http://ong.edmgr.com). Financial Disclosure The authors did not report any potential conflicts of interest. Obstetrics & Gynecology: February 2020 - Volume 135 - Issue 2 - p 481 doi: 10.1097/AOG.0000000000003683 Buy Corresponding Article Metrics Corresponding Article In Reply Westerfield, Katie Lynn; Bhavsar, Amit; Green, Samantha Obstetrics & Gynecology. 135(2):481-482, February 2020. © 2019 by the American College of Obstetricians and Gynecologists. Published by Wolters Kluwer Health, Inc. All rights reserved.