Fig. 3From: Pregnancy outcomes in women with pulmonary hypertension: a retrospective study in ChinaFoetal outcomes in the iPAH, CHD-PAH, OPAH, and LHD-PH groups. LBW: low birth weight (> 1500 g, < 2500 g); VLBW: very low birth weight (1000–1500 g); ELBW: extremely low birth weight (< 1000 g); SGA: small for gestational age; MODS: multiple organ dysfunction syndromeBack to article page