Unsupervised clustering of dopamine transporter PET imaging discovers heterogeneity of parkinsonism.

Hum Brain Mapp · 2020 · PMC7555082 · PMID 32757250

Europe PMC DOI

hedged sentence

—

closest p

—

boldest claim

The sentences

showed a trendno p-value reported

Furthermore, even in PD patients, two clusters showed a trend of different clinical features.

also in 53,322 other papers

Quoted from the open-access full text in Europe PMC under the licence the publisher applied. The sentence is reproduced exactly as published; the emphasis is ours.