Sentence examples for studies was extracted from inspiring English sources

Data from included studies was extracted and summarized independently by two of the authors (Cai and Shi).

Later, method part of the selected studies was extracted and then scrutinized across 15 criteria which helped reveal errors and insufficiencies in the method part.

DNA from ticks for epidemiological studies was extracted as reported previously [5].

Data from the eight studies was extracted into a standardized excel form and the results summarized together with the meta-analysis.

The mean CIT for each preservation solution subgroup in each of the studies was extracted or calculated from the data provided.

Data from eligible studies was extracted based on the intention-to-treat principle into a purpose built database by a single investigator (ALW) (Excel, Microsoft, 2007).

Data from the studies were extracted using data extraction form.

Data from selected studies were extracted using a data extraction form.

Eligible studies were extracted to pre-defined data extraction grids.

The characteristics of the included studies were extracted to a piloted data extraction form.

Relevant data from all included studies were extracted using a pre-defined extraction grid.