PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 35462702-9 2022 Conclusion: FOG is a common symptom in MSA patients and it is correlated with poor quality of life, disease progression and severity, levodopa-equivalent dose, and cerebellum impairment. Levodopa 134-142 zinc finger protein, FOG family member 1 Homo sapiens 12-15