Swapping horses midstream: factors related to physicians' changing their minds about a diagnosis.
Eva KW, Link CL, Lutfey KE, et al. Swapping horses midstream: factors related to physicians' changing their minds about a diagnosis. Acad Med. 2010;85(7):1112-7. doi:10.1097/ACM.0b013e3181e16103.
This study found that clinical experience was the most important factor in retaining diagnostic flexibility and avoiding premature closure with an incorrect diagnosis.