Sentence examples for this study has referred from inspiring English sources

More specifically, upper cervical spine motion includes movement of the atlas (C1) and the odontoid process (C2) [ 15], and this study has referred to flexion at this C1-C2 craniocervical junction as short neck flexion.

The finding that just over one-quarter of GPs in this study had referred to a naturopath at least once over the past few years does fit within the lower levels of referral observed in previous national studies [ 14, 15].

Although several studies have referred to this marked variation in definitions, and the need for standardized phenotype definitions [2,22], the full extent of variability in the literature has never been formally quantified.

Currently, only a few studies have referred to the presence of stilbenoids in VH [17 19].

Recent studies have referred improvement level in accuracy of mapping TEC compared with the thin shell approach.

Some previous studies have referred to the capability of polysaccharides and proteins to remove either surfactants (Merta and Stenius 1999; Fijan et al. 2007; Blanco et al. 2007) or dyes (Sanghi et al. 2006, 2007), so a preliminary screening is needed to search for the real position of this coagulant inside the range of natural and commercial products.

Other studies have referred to these approaches as Graph-based approaches.

A number of studies have referred to the relationship between ICT and capability approach [ 32, 33].

However, some previous reports from epidemiological studies have referred decreased infection prevalence with increasing fruit consumption [ 35].

Only a few studies have referred to the prevalence and impact of presbyopia from the developing world.

Although multiple studies have referred to PSC results obtained in other studies, few statistical analyses have been conducted [ 5- 7, 12, 13].