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. 2021 Jun 3;58(11):1451–1469. doi: 10.1007/s00592-021-01742-6

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© The Author(s) 2021

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Fig. 2 — Quality of modeling studies according to the Phillips checklist. Legend: A “yes” answer was assigned if a criterion was fulfilled. A “No” answer was assigned to criteria that were not fulfilled. NA indicates not applicable