Acute hypoxia causes membrane depolarization and calcium influx in fetal pulmonary artery smooth muscle cells.
Cornfield DN, Stevens T, McMurtry IF, Abman SH, Rodman DM. Acute hypoxia causes membrane depolarization and calcium influx in fetal pulmonary artery smooth muscle cells. Am J Physiol. 1994 Apr; 266(4 Pt 1):L469-75.