RT Article T1 Symposium on risks to bystanders in clinical research: An introduction JF Bioethics VO 34 IS 9 SP 879 OP 882 A1 Eyal, Nir M. 1970- A1 Holtzman, Lisa LA English PB Wiley-Blackwell YR 2020 UL https://ixtheo.de/Record/1740385721 DO 10.1111/bioe.12830