Ozdemir, N. G., I. B. Atci, S. Bag, H. Yilmaz, Y. Karagoz, and A. Yilmaz. “Magnetic Resonance Imaging Study; Does the Olfactory Bulb Volume Change in Major Depression?”. Romanian Neurosurgery, vol. 30, no. 1, Mar. 2016, pp. 98-103, https://journals.lapub.co.uk/index.php/roneurosurgery/article/view/880.