@article{article87f12f1d, title = {Plasma cell IgG4 positivity in orbital biopsies of non-IgG4-related conditions}, author = {Cruz, Antônio Augusto Velasco and Camacho, Maria A. B. and Cunha, Barbara S. and Alkatan, Hind M and Xavier, Naiara F.}, year = {2021}, doi = {10.4103/SJOPT.SJOPT_91_21}, journal = {Saudi Journal of Ophthalmology} }