Sentence examples for retrospective specimens from inspiring English sources

The retrospective specimens obtained 2 48 months prior to clinical TB from the 11 HIV+TB+ patients were tested for these biomarkers.

For 3 patients the retrospective specimens were obtained 6 48 months prior to TB, and these specimens tested negative (Table 1).

For 8 of 11 patients, the retrospective specimens were obtained within 6 months prior to TB diagnosis and retrospective sera from 7/8 patients were antibody-positive (Table 1, Fig 4).

Retrospective specimens were chosen from males (n = 13) and females (n = 8), from various anatomical sites (genital, rectal, facial).

This trial has in fact completed recruitment and may be able to collect tissues under the less stringent guidelines relating to retrospective specimens.

Retrospective specimens (n = 21) taken between June 2005 and October 2005 and stored at -35°C were also chosen for analysis.

A total of 92 strains from 51 patients (55% male, mean ± SD age 37 ± 28 years) were obtained from the retrospective specimen collection.

A total of 99 isolates, during a 17-year period (1993 2010), were obtained from retrospective specimen collections, the details of which are described elsewhere [ 7, 14], in the Geneva University Hospitals, a 2,200-bed 2,200-bednd tertiary medical center in Switzerland These isolates were obtained from the original stocks which had been retained in the freezer over the years.

This is corroborated by the study herein involving both prospective and retrospective clinical specimens.

No consent was available for retrospective, archival specimens from Tehran and Kashmir.

As a result, maraviroc might be confidently used as part of simplification or intensification strategies as long as viral tropism excluded X4 variants in retrospective plasma specimens, or following testing of current proviral DNA.