Causal relationships between Sj ögren's syndrome and Parkinson's disease: A Mendelian randomization study

ConclusionsMR bidirectional analysis did not reveal any cause-and-effect relationship between SS and PD, or vice versa. Further study of the mechanisms that may underlie the probable causal association between SS and PD is needed.
Source: International Journal of Rheumatic Diseases - Category: Rheumatology Authors: Tags: ORIGINAL ARTICLE Source Type: research