Osteoporosis international : a journal established as result of cooperation between the European Foundation for Osteoporosis and the National Osteoporosis Foundation of the USA
Verma A, Maxwell JD, Ang L, Davis T, Hodges S, Northfield TC, Zaidi M, Pazianas M. Ursodeoxycholic acid enhances fractional calcium absorption in primary biliary cirrhosis. Osteoporos Int. 2002 Aug;13(8):677–82. doi: 10.1007/s001980200092. PMID: 12181628.