Financial difficulty in acquiring food among elderly disabled women: results from the Women's Health and Aging Study.
Klesges LM, Pahor M, Shorr RI, Wan JY, Williamson JD, Guralnik JM. Financial difficulty in acquiring food among elderly disabled women: results from the Women's Health and Aging Study. Am J Public Health. 2001 Jan; 91(1):68-75.