@misc{forster_2018_1259777, author = {Forster, Heidi P. and Emanuel, Ezekiel and Grady, Christine}, title = {{The 2000 Revision of the Declaration of Helsinki: A Step Forward or More Confusion?}}, month = jun, year = 2018, publisher = {Zenodo}, doi = {10.1016/s0140-6736(01)06534-5}, url = {https://doi.org/10.1016/s0140-6736(01)06534-5} }