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Longitudinal Measurements of Glucocerebrosidase activity in Parkinson's patients.
Alcalay RN, Wolf P, Chiang MSR, Helesicova K, Zhang XK, Merchant K, Hutten SJ, Scherzer C, Caspell-Garcia C, Blauwendraat C, Foroud T, Nudelman K, Gan-Or Z, Simuni T, Chahine LM, Levy O, Zheng D, Li G, Sardi SP; Parkinson’s Progression Markers Initiative. Alcalay RN, et al. Ann Clin Transl Neurol. 2020 Oct;7(10):1816-1830. doi: 10.1002/acn3.51164. Epub 2020 Sep 5. Ann Clin Transl Neurol. 2020. PMID: 32888397 Free PMC article.
Clinical and dopamine transporter imaging characteristics of non-manifest LRRK2 and GBA mutation carriers in the Parkinson's Progression Markers Initiative (PPMI): a cross-sectional study.
Simuni T, Uribe L, Cho HR, Caspell-Garcia C, Coffey CS, Siderowf A, Trojanowski JQ, Shaw LM, Seibyl J, Singleton A, Toga AW, Galasko D, Foroud T, Tosun D, Poston K, Weintraub D, Mollenhauer B, Tanner CM, Kieburtz K, Chahine LM, Reimer A, Hutten SJ, Bressman S, Marek K; PPMI Investigators. Simuni T, et al. Lancet Neurol. 2020 Jan;19(1):71-80. doi: 10.1016/S1474-4422(19)30319-9. Epub 2019 Oct 31. Lancet Neurol. 2020. PMID: 31678032 Free PMC article.