HYLAND, J., PIEMME, T., ALEXANDER, S., HAYNES, F., Smith, G., & DEXTER, L. (1963). BEHAVIOR OF PULMONARY HYPERTENSION PRODUCED BY SEROTONIN AND EMBOLI. The American Journal of Physiology, 205, 591-7. https://doi.org/10.1152/ajplegacy.1963.205.3.591