Supplementum 172: Annual meeting of the Swiss Society for Pediatrics (St. Gallen, Switzerland, June 18-20, 2009). Swiss Medical Weekly, [S. l.], v. 139, n. 2122, p. Suppl. 172, 2009. DOI: 10.57187/s.5306. Disponível em: https://www.smw.ch/index.php/smw/article/view/5306. Acesso em: 29 jan. 2026.