Unlike other research methods the approach to data collection and elaboration is highly structured and under the control of the participants.
LM and VB were responsible for conception and design, genotyping experiments, data collection and analysis, interpretation, results elaboration, manuscript writing, and final approval of the manuscript.
GIM, CJC, MOM, AMC contributed equally for study design, data collection, experimental procedures, interpretation of the results and manuscript elaboration.
This is followed by an elaboration of the method, including the data collection, sentence annotation, classification using CRFs and feature extraction.
identification of the study objective through the elaboration of a project summary report; definition of procedures for data collection and assignation of tasks to each member of the working group.
RS contributed to the conception of the study, the elaboration and analysis of the judge's evaluation procedure, construction of the online survey, data collection, exploratory and confirmatory factor analysis, writing and revising.
CG contributed to the conception of the study, the elaboration and analysis of the judge's evaluation procedure, construction of the online survey, data collection, exploratory and confirmatory factor analysis.
GC contributed to the conception of the study, the elaboration and analysis of the judge's evaluation procedure, construction of the online survey, data collection, exploratory and confirmatory factor analysis, writing and revising.
EBA made the data collection and analysis from mothers, performed all the laboratory tests and participated in the data analysis as well as the elaboration of the manuscript.
