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Levodopa Response in Patients With Early Parkinson Disease: Further Observations of the LEAP Study.
Frequin HL, Schouten J, Verschuur CVM, Suwijn SR, Boel JA, Post B, Bloem BR, van Hilten JJ, van Laar T, Tissingh G, Munts AG, Dijk JM, Deuschl G, Lang A, Dijkgraaf MGW, de Haan RJ, de Bie RMA; LEAP Study Group. Frequin HL, et al. Neurology. 2023 Jan 24;100(4):e367-e376. doi: 10.1212/WNL.0000000000201448. Epub 2022 Oct 17. Neurology. 2023. PMID: 36253105 Clinical Trial.
Randomized Delayed-Start Trial of Levodopa in Parkinson's Disease.
Verschuur CVM, Suwijn SR, Boel JA, Post B, Bloem BR, van Hilten JJ, van Laar T, Tissingh G, Munts AG, Deuschl G, Lang AE, Dijkgraaf MGW, de Haan RJ, de Bie RMA; LEAP Study Group. Verschuur CVM, et al. N Engl J Med. 2019 Jan 24;380(4):315-324. doi: 10.1056/NEJMoa1809983. N Engl J Med. 2019. PMID: 30673543 Clinical Trial.