10.6084/m9.figshare.c.3863113_D1.v1 Kui Chen Kui Chen Yu-Jie Yang Yu-Jie Yang Feng-Tao Liu Feng-Tao Liu Da-Ke Li Da-Ke Li Lu-Lu Bu Lu-Lu Bu Ke Yang Ke Yang Ying Wang Ying Wang Bo Shen Bo Shen Rong-Yuan Guan Rong-Yuan Guan Jie Song Jie Song Jian Wang Jian Wang Jian-Jun Wu Jian-Jun Wu Additional file 1: Table S1. of Evaluation of PDQ-8 and its relationship with PDQ-39 in China: a three-year longitudinal study Springer Nature 2017 Parkinson’s disease Health-related quality of life PDQ-8 PDQ-39 2017-08-24 05:00:00 Journal contribution https://springernature.figshare.com/articles/journal_contribution/Additional_file_1_Table_S1_of_Evaluation_of_PDQ-8_and_its_relationship_with_PDQ-39_in_China_a_three-year_longitudinal_study/5345686 Comparison of PDQ-39-SI and PDQ-8-SI at different time points. (DOCX 23 kb)