@misc{indiciaebe7a4dca4bcc, title = {Single vs. double data entry.}, author = {Gisela Büchele and Birgit Och and Gabriele Bolte and Stephan K Weiland}, year = {2005}, doi = {10.1097/01.ede.0000147166.24478.f4}, url = {https://pubmed.ncbi.nlm.nih.gov/15613958/}, note = {Source identifier: 15613958} }