@misc{indiciae44eaef390d14, title = {Double-blinded, single-blinded, or just blind?}, author = {E J Norris}, year = {2001}, doi = {10.1097/00000539-200111000-00067}, url = {https://pubmed.ncbi.nlm.nih.gov/11682433/}, note = {Source identifier: 11682433} }