References
- 1..Stopińska K, Radziwoń-Zaleska M, Domitrz I. The microbiota-gut-brain axis as a key to neuropsychiatric disorders: a mini review. J Clin Med. 2021;10(20):4640.
- 2..Mestre TA, Fereshtehnejad SM, Berg D, Bohnen NI, Dujardin K, Erro R, et al. Parkinson’s disease subtypes: critical appraisal and recommendations. J Parkinsons Dis. 2021;11(2):395–404.

