Sentence examples for this is indeed found from inspiring English sources

This is indeed found to be the case [49].

This is indeed found to be the case for more complex systems, i.e. membrane extracts of soil-living organisms, as illustrated in Fig. 5a at early times (≤1 second).

This was indeed found for a small Otto engine driving a power generator unit.

This was indeed found to be the case for cardiovascular diseases, but this hypothesis was however rejected in our attrition analysis in the case of hypertension (result available in the supplementary online material).

This was indeed found to be the case (Figure 3).

This was indeed found (Additional file 2).

This was indeed found to be the case.

This was indeed found to be the case in vivo [ 10, 23].

This was indeed found for the anions of the C60(CF3)2,4 derivatives.

This was indeed found in the aSCT patients who all received G-CSF from day +5.

This was indeed found to be the case, but not for children with symptoms of disinhibited attachment.