'There was a first wave of studies in which PCI was done using just balloon angioplasty, and then a second wave of studies in which PCI was done using bare-metal stents.
This comprehensive guide to current research captures the first wave of studies in the field, with fifty-nine chapters by leading scholars that demonstrate the usefulness of mouse models as a bridge between experimental and clinical research.
This difference arises mainly because the "first wave" of studies did not take into account the aforementioned potential benefits that climate change may have in some temperate regions and in sectors such as food production and energy consumption.
The first wave of studies was mostly conducted in European populations while the latter was more Asian-centric.
In the first wave of studies, specific stimuli such as points, bars, or sine wave gratings were used as stimuli for probing the visual cells.
This can be explained by the fact that the first wave of studies devoted to the association of polymorphisms of genes encoding Toll-like receptors and NOD-like receptors with cancer risk appeared only in 2004, and the number of such papers was relatively small until 2008.
A second wave of studies used looking-time methods to explore what babies know about the minds of others — a baby's "naïve psychology".
A second wave of studies used looking-time methods to explore what babies know about the minds of others — a baby's "naïve psychology". Psychologists had known for a while that even the youngest of babies treat people different from inanimate objects.
For more details on the HTQ items and the motivation for coding answer categories, see the paper by Gerritsen et al. on the study design of the first wave of the study [ 26].
The study is longitudinal and this analysis focuses on information obtained at baseline – the prevalence (first) wave of the study.
