@misc{indiciae862370310675, title = {PROactive study.}, author = {PROactive Study Executive Committee and Data and Safety Monitoring Committee}, year = {2006}, doi = {10.1016/s0140-6736(06)68416-x}, url = {https://pubmed.ncbi.nlm.nih.gov/16564353/}, note = {Source identifier: 16564353} }