@misc{indiciae842a3551d76c, title = {A "randomized" controlled trial without randomization.}, author = {D A Grimes and K F Schulz}, year = {1996}, doi = {10.1016/s0002-9378(96)70302-2}, url = {https://pubmed.ncbi.nlm.nih.gov/8694070/}, note = {Source identifier: 8694070} }