The phrase "abstract restricted" is not standard in written English and may cause confusion.
It could be used in a specific context related to academic or technical writing, possibly referring to an abstract that has limitations or is not fully accessible.
Example: "The abstract restricted the scope of the research, focusing only on the initial findings."
Alternatives: "limited abstract" or "restricted summary".
All of the cohort studies of conference abstracts were restricted to a specific clinical field, such as emergency medicine, anaesthesiology, perinatal studies, cystic fibrosis, or oncology.
Literature searches, conducted in the period October December 2014, were performed using the PubMed database (without the limit in regard to date), looking for terms 'nebivolol', 'hypertension', 'blood pressure'heartart failure', and 'erectile dysfunction' in titles and abstracts, and restricting the results to studies in humans and non-review articles in English language.
The searches of the DARE abstracts were, therefore, restricted to the 'outcomes assessed in the review' field as the primary outcome of a review is described in this field [ 7].
Given the suggestions of the conference committee regarding the abstract format and the restricted word count, one must note that the implementation of more comprehensive reporting in abstracts might be limited by the organizers' requirements of abstract format.
Thus, while CTD biocurators try to curate exclusively from the abstract whenever possible, they are not restricted to only the abstract; when necessary, the biocurator is allowed to go to the full text to resolve ambiguities and curate additional, significant data alluded to in the abstract.
For each article, residents were randomly assigned to one of the three following versions: (1) full version of the article; (2) incomplete version, without discussion; and (3) flash version, restricted to abstract, tables and figures.
Language was not restricted for abstract review, but was restricted to Western languages for data collection.
Second, given the suggestions of the conference organizing committee regarding the abstract format and the restricted word count, it has to take into account that the implementation of a more comprehensive reporting in abstracts might be hampered by the abstract requirements stated by the conference organizers.
Relevant studies were identified in several stages, beginning with a systematic search of PubMed (http://www.ncbi.nlm.nih.gov/pubmed/) using the keywords "air pollution OR particulate matter OR traffic AND cancer" in the title or abstract, with the results restricted to studies of humans.
A search of BIOSIS, restricted to meeting abstracts only, retrieved 71 additional relevant abstracts that were not in SCI.
