Sorbye L.W, Schroll M., Finne-Soveri H., Jonnson P.V, Ljunggren G., Topinkova E., Bernabei R., Ad H.OCProj.  2007.  Home care needs of extremely obese elderly European women. Menopause International. 13(2):84-7.

Ribbe M.W, Ljunggren G., Steel K., Topinkova E., Hawes C., Ikegami N., Henrard J.C, Jonnson P.V.  1997.  Nursing homes in 10 nations: A comparison between countries and settings. Age & Ageing. 26(SUPPL. 2):3-12.