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Wang Q, Nielsen UG.Wang Q, et al. Among authors: nielsen ug.Solid State Nucl Magn Reson. 2020 Dec;110:101698. doi: 10.1016/j.ssnmr.2020.101698. Epub 2020 Oct 23.Solid State Nucl Magn Reson. 2020.PMID: 33130521Review.