The University of Iowa

Assessment of heterogeneity among participants in the Parkinson's Progression Markers Initiative cohort using α-synuclein seed amplification: a cross-sectional study

Prof Andrew Siderowf, MD; Luis Concha-Marambio, PhD; David-Erick Lafontant, MS; Carly M Farris, MS; Yihua Ma, MS; Paula A Urenia, BA; Hieu Nguyen, MS; Prof Roy N Alcalay, MD; Lana M Chahine, MD; Prof Tatiana Foroud, PhD; Prof Douglas Galasko, MD; Prof Karl Kieburtz, MD; Prof Kalpana Merchant, PhD; Prof Brit Mollenhauer, MD; Prof Kathleen L Poston, MD; John Seibyl, MD; Prof Tanya Simuni, MD; Prof Caroline M Tanner, MD; Prof Daniel Weintraub, MD; Aleksandar Videnovic, MD; Seung Ho Choi, MS; Ryan Kurth, MS; Chelsea Caspell-Garcia, MS; Prof Christopher S Coffey, PhD; Mark Frasier, PhD; Luis M A Oliveira, PhD; Samantha J Hutten, PhD; Todd Sherer, PhD; Kenneth Marek, MD; Prof Claudio Soto, PhD on behalf of theParkinson's Progression Markers Initiative
The Lancet Neurology. May 2023; 22 (5) 407-417.