1. Efficacy of Inhalational Nitric Oxide Therapy in the Clinical Management of Persistent Pulmonary Hypertension of the Newborn 
John P. Kinsella, M.D., Steven H. Abman, M.D. 
CHEST 
Volume 105, Issue 3, Pages 92S-94S (March 1994)
DOI: /chest.105.3_Supplement.92S
Copyright © 1994 The American College of Chest Physicians Terms and Conditions

2. Figure 1
Changes in methemoglobin over 24 h of low-dose inhalational NO treatment. Note that methemoglobin percent increases over first 4 h during 20 ppm NO inhalation (p<0.001), but returns tq baseling by 24 h wtih very low-dose therapy.
CHEST  , 92S-94SDOI: ( /chest.105.3_Supplement.92S)
Copyright © 1994 The American College of Chest Physicians Terms and Conditions