Freitag, S., Klee, S., & Haueisen, J. (2017). Electrical direct current stimulation affects retinal vessel diameter and vasodilation in healthy subjects. Acta ophthalmologica (Oxford, England), 95(S259), -n/a. https://doi.org/10.1111/j.1755-3768.2017.01565
Chicago Style (17th ed.) CitationFreitag, S., S. Klee, and J. Haueisen. "Electrical Direct Current Stimulation Affects Retinal Vessel Diameter and Vasodilation in Healthy Subjects." Acta Ophthalmologica (Oxford, England) 95, no. S259 (2017): -n/a. https://doi.org/10.1111/j.1755-3768.2017.01565.
MLA (9th ed.) CitationFreitag, S., et al. "Electrical Direct Current Stimulation Affects Retinal Vessel Diameter and Vasodilation in Healthy Subjects." Acta Ophthalmologica (Oxford, England), vol. 95, no. S259, 2017, pp. -n/a, https://doi.org/10.1111/j.1755-3768.2017.01565.