Sentence examples for controls were available from inspiring English sources

For this particular study DNA samples for 235 MM females and 140 controls were available for genotyping.

Overall 253 patients (126 treated and 127 controls) were available with an average follow-up of 18.1 ± 4.5 months (range 12 30) and were considered for further analysis (Fig. 1).

An additional 27 non-IBD controls were available for PCR analysis.

In total, 4473 cases and 4560 controls were available for analysis.

DNA samples of 334 HIV+ MSM, 68 HRSN, 120 HIV+ DU and 104 healthy controls were available for genotyping.

A total of 1109 PSC patients (69% male, 73% with concomitant inflammatory bowel disease), 2761 UC patients (47% male) and 4697 healthy controls were available for genotyping (including the sequenced individuals).

Investigators were asked to provide also information and clarifications about the design of their studies, and to ensure that population stratification and cryptic relatedness had been appropriately addressed and appropriate quality controls were available for the genotyping.

Of these, eleven severe pneumonia cases and matched community controls were available that had both plasma and urine samples of sufficient volume for analysis and these were selected for this pilot study.

Serum samples from 1500 controls were available for analysis.

In addition, four or five replicates of DME controls were available.

A total of 5,603 cases and 7,480 controls were available for genotyping.