Hirschfield, GM; Gershwin, ME (Jan 24, 2013). "The immunobiology and pathophysiology of primary biliary cirrhosis.". Annual review of pathology8: 303–30. PMID23347352. doi:10.1146/annurev-pathol-020712-164014.
Hirschfield, GM; Gershwin, ME (Jan 24, 2013). "The immunobiology and pathophysiology of primary biliary cirrhosis.". Annual review of pathology8: 303–30. PMID23347352. doi:10.1146/annurev-pathol-020712-164014.