Article title Usefulness of intraoperative sentinel node palpation in breast cancer: a cross-… Author Oscar Alejandro Bonilla Sepúlveda Doi https://doi.org/10.31403/rpgo.v68i2431 Profession Medicina Institution Cancer Research Group IDC, Medellin, Colombia Revista de publicacion Revista Peruana De Ginecología Y Obstetricia Specialist Mastología Publication name Usefulness of intraoperative sentinel node palpation in breast cancer: a cross-sectional study Article year 2022