Impaired physiological responses to chronic hypoxia in mice partially deficient for hypoxia-inducible factor 1α
J. Clin. Invest. Aimee Y. Yu, et al. 103:691 doi:10.1172/JCI5912 [Go to this article.]

Figure 3
Measurement of right ventricular pressures. Shown are representative polygraph tracings obtained from Hif1a^+/+ and Hif1a^+/– mice exposed to room air (Normoxic) or 10% O₂ (Hypoxic) for 3 weeks.