Nessa, M. S., Kabir, N. A., Barua, A. R., & Paul, H. K. (2017). Role of direct immunofluorescence on outer root sheath of hair follicle in monitoring disease activity of pemphigus vulgaris. Journal of Pathology of Nepal, 7(2), 1162–1167. https://doi.org/10.3126/jpn.v7i2.17994