Cite
Intravenous sildenafil acutely improves hemodynamic response to exercise in patients with connective tissue disease.
MLA
Rieth, Andreas J., et al. “Intravenous Sildenafil Acutely Improves Hemodynamic Response to Exercise in Patients with Connective Tissue Disease.” PLoS ONE, vol. 13, no. 9, Sept. 2018, pp. 1–13. EBSCOhost, https://doi.org/10.1371/journal.pone.0203947.
APA
Rieth, A. J., Richter, M. J., Berkowitsch, A., Frerix, M., Tarner, I. H., Mitrovic, V., & Hamm, C. W. (2018). Intravenous sildenafil acutely improves hemodynamic response to exercise in patients with connective tissue disease. PLoS ONE, 13(9), 1–13. https://doi.org/10.1371/journal.pone.0203947
Chicago
Rieth, Andreas J., Manuel J. Richter, Alexander Berkowitsch, Marc Frerix, Ingo H. Tarner, Veselin Mitrovic, and Christian W. Hamm. 2018. “Intravenous Sildenafil Acutely Improves Hemodynamic Response to Exercise in Patients with Connective Tissue Disease.” PLoS ONE 13 (9): 1–13. doi:10.1371/journal.pone.0203947.