@misc{indiciaee5bf20387770, title = {Trial protocols at the BMJ.}, author = {Giselle Jones and Kamran Abbasi}, year = {2004}, doi = {10.1136/bmj.329.7479.1360}, url = {https://pubmed.ncbi.nlm.nih.gov/15591544/}, note = {Source identifier: 15591544} }