Skip to main content
. Author manuscript; available in PMC: 2013 Sep 1.
Published in final edited form as: Clin Perinatol. 2012 Sep;39(3):655–683. doi: 10.1016/j.clp.2012.06.006

Fig. 3.

Fig. 3

Pulmonary arterial remodeling in HRF. (A) Preterm infant with respiratory distress syndrome and PPHN; (B) Term infant with asphyxia and PPHN; note the smooth muscle cell layer thickening around pulmonary arteries.