Original article Attitudes towards vaccination: users of complementary and alternative medicine versus non-users TJ Zuzak, I Zuzak-Siegrist, L Rist, AP Simoes-Wüst DOI: https://doi.org/10.4414/smw.2008.12423 Publication Date: 29.11.2008 Swiss Med Wkly. 2008;138(47-48):713-117 This text is only available as PDF .