"On the Ophthalmoscopic Signs of Spinal Disease" 150 Years Later: A Tribute to Professor Sir Thomas Clifford Allbutt. Issue 1 (28th March 2021) - Hernandez Fustes, Otto Jesus; Kamoi Kay, Cláudia Suemi; Lorenzoni, Paulo José; Dal-Prá Ducci, Renata; Werneck, Lineu Cesar; Scola, Rosana Herminia