Thamphithak, R., P. Panawattanawong, S. Boonsopon, N. Tesavibul, and P. Choopong. “Ocular Manifestations in Acute Herpes Zoster Ophthalmicus”. Siriraj Medical Journal, vol. 71, no. 5, Sept. 2019, pp. 364-9, doi:10.33192/Smj.2019.55.