YING, A. Language of the Heart: A Student’s Perspective on Congenital Heart Defects and Volunteering. The Columbia University Journal of Global Health, [S. l.], v. 1, n. 1, p. 16–18, 2011. DOI: 10.7916/thejgh.v1i1.4928. Disponível em: https://journals.library.columbia.edu/index.php/jgh/article/view/4928. Acesso em: 24 apr. 2024.