Erratum to: J Canc Educ

https://doi.org/10.1007/s13187-015-0892-2

The affiliation address of Dr. Helena Santos should be Faculty of Economics, University of Porto, Portugal and Dr. Luís Moreira’s should be Research Unit in Education and Community Intervention – RECI & Health School of Vila Nova de Gaia – Piaget Institute, Alameda Jean Piaget, 4405-678 Vila Nova de Gaia, Portugal.