12913_2020_5481_MOESM1_ESM.pdf (145.11 kB)
Additional file 1 of Willingness-to-pay and willingness-to-accept of informal caregivers of dependent elderly people in Shanghai, China
journal contribution
posted on 2020-07-07, 05:09 authored by Wenwei Liu, Tongzhou Lyu, Xiaoyi Zhang, Suwei Yuan, Huimin ZhangAdditional file 1. Questionnaire. The questionnaire employed in the interviews with the informal caregivers