Sentence examples for been systematically collected for from inspiring English sources

Among those it is also the only for which data has been systematically collected for the time period under investigation.

Poor socioeconomic status has been anecdotally associated with human plague cases, but this factor has rarely been investigated quantitatively in the United States, and such information has not been systematically collected for cases of Y. pestis infection.

A key advantage of self-reported data is that they can be systematically collected for a large sample at relatively low cost and for some populations, there may be no other sources of data available.

This information was systematically collected for administrative purposes and thus, unlikely to be affected by recall issues.

Upon removal, the catheter tips were systematically collected for bacteriological analysis.

Information on anti-CMV treatment was systematically collected for the included CMV infections from patient files.

Patients' inclusion and quarterly follow-up data were systematically collected for each hospital participating in GIPAP.

Nurse reported data were systematically collected for only the reference ulcer, whereas participant self reported data were collected for all ulcers and ulcer related conditions.

As GD2 surface expression is undetectable after paraffin-embedding of tumour tissue, cryopreserved material has to be systematically collected for these analyses.

Samples were systematically collected for all admissions with an invasive bacterial infection and all admissions after 1 October 1999 with the use of enzyme-linked immunoabsorbent assay.

Throat and nasal swabs and clinical data were systematically collected from consenting US military trainees meeting the case definition for FRI.