Author contributions
NB
BSM, YNR, NPC, MDR, MTD, AFT made substantial contributions to the conduct of the study, the treatment of patients, and the collection of data. RMSM contribution to the statistical analysis. CS, TCMT, VCCSF contribution to breast exam evaluation. RR, CPC, RG contributed to the drafting and revision of the manuscript. ECB, JMSJ and JRF participated in the study design and coordination and made contributions to data collection, analysis, interpretation, and reporting, and to manuscript revision. All authors read and approved the final manuscript. NB participated in the study design and coordination and unfortunately passed way before this final manuscript was drafted.