Citation: Th. Wagner et al., Does willingness to pay vary by race/ethnicity? An analysis using mammography among low-income women, HEALTH POLI, 58(3), 2001, pp. 275-288
Citation: Th. Wagner et al., Willingness to pay for mammography: item development and testing among five ethnic groups, HEALTH POLI, 53(2), 2000, pp. 105-121