Data were analyzed and prepared for presentation using FloJo software (Treestar).
ARG obtained funding for the study, conceived and designed the study, acquired data, analyzed and interpreted data, and prepared the manuscript.
RRY designed the study, acquired the data, analyzed and interpreted the data, and prepared the manuscript.
SMF designed the study, carried out data collection, analyzed data and prepared the first and revised version of the manuscript.
AJG participated in designing the study, acquiring data, interpreting data, analyzing data, and preparing the manuscript.
HT conceived the study, acquired data of IHC and FISH, analyzed data, and prepared manuscript.
KJ, BF and JJ designed and executed the study, analyzed data and prepared the manuscript.
JAB and JAP designed the study, analyzed data, and prepared the manuscript.
PVE conceived and designed the study, analyzed data, and prepared the manuscript.
DEOH designed the study, collected data, analyzed the data, and prepared the manuscript.
