CXCR4 Inhibition Ameliorates Severe Obliterative Pulmonary Hypertension and Accumulation of C-Kit+ Cells in RatsFarkas, Daniela; Kraskauskas, Donatas; Drake, Jennifer I.; Alhussaini, Aysar A.; Kraskauskiene, Vita; Bogaard, Harm J.; Cool, Carlyne D.; Voelkel, Norbert F.; Farkas, Laszlo; Shi, Wei · PLoS ONE · 2014