01/07/2014 Articles, Publications Sample size: how many participants do I need in my research? Martínez-Mesa J, González-Chica DA, Bastos JL, Bonamigo RR, Duquia RPAn Bras Dermatol. 2014 Jul;89(4):609-15 Full link: https://www.ncbi.nlm.nih.gov/pubmed/25054748 Share: