Sentence examples for ascertained by two from inspiring English sources

Ungenotyped markers were ascertained by two approaches in order to compare methods: 1) imputation and 2) proxy SNPs.

The children's current exposure to pesticides was ascertained by two approaches, as in the pilot study (Grandjean et al. 2006).

At follow-up, the vital status of study patients was ascertained by two authors for each study either by telephone interview with the patient or his/her relatives or by queries to the registry office of cities of residence.

The transgenic expression of TCII-OLEO, OLEO-TCII, TCII, and OLEO in N1E-115 cells was ascertained by three complementary experiments, RT-PCR of mRNAs, western blot and confocal immunofluorescence analysis of the protein products.

Family history was ascertained by three or four generation pedigree.

AD cases and controls described here were ascertained by three collaborating centres: Department of Psychological Medicine, Cardiff University, Cardiff (coordinating centre); Institute of Psychiatry, London; and Cambridge University, Cambridge, as previously described [ 23].

In 475 infants (children below two years of age) celiac disease diagnosis was ascertained by three consecutive small intestinal biopsies, while on a normal diet, a gluten-free diet and after gluten challenge, respectively, according to the diagnostic criteria of the European Society for Pediatric Gastroenterology, Hepatology and Nutrition.

Then we apply our method to an outbreak of the hepatitis A virus in a college in northern Taiwan [ 29] with 271 cases ascertained by three sources, to a data set on diabetes in a community in Italy based on four records [ 30] with 2069 cases identified and finally to fives lists of 537 infants born with a specific congenital anomaly in Massachusetts [ 31, 32].

HAUTIs and CAUTIs were ascertained by using two sets of criteria, those established by the HPA/European Centre for Disease Prevention and Control 22 and by the CDC.

The validity of the RKHSM is ascertained by presenting five of our examples.

The convergence of the calculations was ascertained by running five independent simulations for selected λ points starting from different initial coordinates.