1.
Facchin A, Giordano L, Brebbia G, Maffioletti S. Application, limits, scoring and improvements of Groffman Visual Tracing test. Scand J Optom Vis Sci [Internet]. 2020Jul.31 [cited 2021Aug.5];13(1):2-9. Available from: https://sjovs.org/index.php/SJOVS/article/view/116