@article{1d6bfd36f981409099fb9edb26c29791,
title = "Un instrumento de medici{\'o}n y diferentes grupos: ¿cu{\'a}ndo podemos hacer comparaciones v{\'a}lidas?",
author = "Victor Pedrero and Jorge Manzi",
note = "Copyright: Copyright 2021 Elsevier B.V., All rights reserved.",
year = "2020",
month = oct,
doi = "10.4067/S0034-98872020001001518",
language = "Espa{\~n}ol",
volume = "148",
pages = "1518--1519",
journal = "Revista Medica de Chile",
issn = "0034-9887",
publisher = "Sociedad Medica de Santiago",
number = "10",
}