@incollection{Keller16, author = {Frieder Keller and Krzysztof Marczewski and Drasko Pavlovic}, title = {Physicians and Pharmaceutical Industry: Need for Transparency by Conflict of Interest Declaration and Independent Ethical Oversight}, booktitle = {Bioethics}, publisher = {IntechOpen}, address = {Rijeka}, year = {2016}, editor = {Peter A. Clark}, chapter = {4}, doi = {10.5772/65104}, url = {https://doi.org/10.5772/65104} }