John H. Stone; Yoh Zen; Vikram Deshpande (February 2012). "IgG4-Related Disease". New England Journal of Medicine. 366 (6): 539–51. doi:10.1056/NEJMra1104650. PMID22316447.
John H. Stone; Yoh Zen; Vikram Deshpande (February 2012). "IgG4-Related Disease". New England Journal of Medicine. 366 (6): 539–51. doi:10.1056/NEJMra1104650. PMID22316447.