FW was responsible for design and conception, involved in patient selection, responsible for final data analysis, responsible for writing and finalizing of the manuscript.
ML contributed to the statistical analysis, interpretation, writing and finalizing of the manuscript.
JMR conceived the study, participated in its design and coordination and in finalizing of the manuscript.
TK, TI, MT and MF contributed to writing and finalizing of the manuscript.
KRE and AHH participated in the design and coordination of the study and helped in planning, drafting, and finalizing of the manuscript.
All authors participated in discussions and the finalizing of the manuscript and approved the final manuscript.
The absolute values will be obtained after the finalizing of the designing work for all the EPP 17 diagnostics.
He helped in the drafting and finalizing of the manuscript.
MW contributed to data preparation, participated in interpretation of data, drafting and finalizing of the manuscript.
FS participated in the design and coordination of the study as well as in drafting and finalizing of the manuscript.
KP conceived of the study, participated in data collection and analyses, and the drafting and finalizing of the manuscript.
