Sentence examples for this topic exists from inspiring English sources

Although a large quantity of past and ongoing dedicated research on this topic exists, vessel segmentation remains a challenging task because of intensity inhomogeneity and weak boundary contrast of the vessels.

Some important studies on this topic exist in literature (see, for example, Aliyev et al. [1 3]; Alsmeyer [4]; Borovkov [5]; Khaniyev et al. [8, 9]; Lotov [10]; Rogozin [11]; Skorohod and Slobodenyuk [12]; Spitzer [13]etc).

It is thought that the migratory J3 and J4 stages feed, although mixed reports on this topic exist in the literature (Manzanilla-López et al. 2002; Doncaster 2012).

Models for engaging communities on this topic exist, one of which is referred to as a prior agreement, in which communities and researchers negotiate in advance of a study what benefits may be expected or provided at the end of the study (Page 2004).

Several small- and medium-scale studies on this topic exist and have for example revealed particularly high levels of depression in patients with lung cancer (Hopwood and Stephens, 2000; Néron et al, 2007; Castelli et al, 2009), but comparison studies with sufficient statistical power to examine various potential predictor and moderator variables are scarce.

Although limited data on this topic exist, these observations validate our clinical impression that cardiovascular "multimorbidity" is the rule rather than the exception in patients hospitalized with AMI. 4, 15, 16 Notably, rates of multimorbidity in our study were similar to, but slightly higher than, rates observed in similarly aged individuals included in prior investigations.

But far more leeway to dissect the topic exists in places where gay rights are more protected.

Tooth damage as a result of oral stereotypies is evident in captive orca, yet little research on the topic exists.

The basics of surface wetting are summarized here; extensive literature on the topic exists: Israelachvili [91], Bhushan [92], De Gennes et al. [93] and Bhushan [94], Nosonovsky and Bhushan [95], Bormashenko [96], Butt et al. [97], Schellenberger et al. [98], and Bhushan [99].

-Does "neutral language" on the topic exist?

To the authors' knowledge, only two limited randomized studies on the topic exist [12, 13].