Davis, K., Lafontaine, J., Bills, J., Noble, D., Wight-Carter, M., Oni, G., … Lavery, L. (1969). The comparison of two negative-pressure wound therapy systems in a porcine model of wound healing. Wound Repair and Regeneration : Official Publication of the Wound Healing Society [and] the European Tissue Repair Society, 21(5), 740-5. https://doi.org/10.1111/wrr.12079 (Original work published 1969)