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. 2020 Aug 25;136(6):1109–1113. doi: 10.1097/AOG.0000000000004128

Fig. 1. Clinical flow chart for nitric oxide therapy in pregnant patients with coronavirus disease 2019 (COVID-19) at Massachusetts General Hospital. COVID-19, coronavirus disease 2019; BID, twice a day; SARS-CoV-2, severe acute respiratory syndrome coronavirus 2; CRP, c-reactive protein; WBC, white blood cells; AST, aspartate aminotransferase; ALT, alanine aminotransferase; IL-6, interleukin-6; RT-PCR, real time reverse transcription polymerase chain reaction.

Fig. 1.

Safaee Fakhr. Nitric Oxide in Pregnant Patients With COVID-19. Obstet Gynecol 2020.