Öncül, H., Öncül, F. Y., Alakus, M. F., Çağlayan, M., & Dag, U. (2020). Ocular findings in patients with coronavirus disease 2019 (COVID‐19) in an outbreak hospital. J Med Virol.

Öncül, Hasan, Fatma Y. Öncül, Mehmet F. Alakus, Mehtap Çağlayan, و Umut Dag. "Ocular Findings in Patients With Coronavirus Disease 2019 (COVID‐19) in an Outbreak Hospital." J Med Virol 2020.

Öncül, Hasan, et al. "Ocular Findings in Patients With Coronavirus Disease 2019 (COVID‐19) in an Outbreak Hospital." J Med Virol 2020.