Sentence examples for two former studies from inspiring English sources

The two former studies have showed the same results that rs3761555 SNP was significantly associated with migraine (MA and Female) [26, 27].

As in the two former studies, not only RA-patients, but also OA-patients were included in the population of the analysis.

However, two former studies did report electrophysiological consequences of transcranially applied electric stimulation in humans [52], [53].

The two former studies of parasitic associations reported delayed colonisation of the host.

Two former studies have suggested that the decrease of C(k) can be tentatively attributed to the tendency that large degree nodes are connected to small degree ones in biological networks[ 1, 10].

However, among the tens or even hundreds of mutations involved in this and the two former studies, there must be some that reduced the level of expression and not the structural stability of proteins.

In three former studies headache sufferers (in particular migraineurs) had more perivascular spaces (PVS) on MRI than headache-free.

For instance, for Question B on chemoprophylaxis for household contacts, we extracted results from a recent study published after a systematic review and analysed these together with the three former studies from the review [ 7, 27– 29].

It seems unlikely that elevated CRP levels play a causal role in the pathogenesis of lung cancer, as three former studies found that single-nucleotide polymorphisms in the CRP gene that are associated with increased circulating CRP levels were not associated with an increased risk of lung cancer (Siemes et al, 2006; Allin et al, 2010; Chaturvedi et al, 2010).

The study population of both intervention and reference area originated from two former monitoring studies conducted by the Dutch National Institute for Public Health and the Environment [ 13, 14].

Results are compared to three former intervention studies in The Netherlands and comparable studies from Denmark and Australia.