@misc{indiciaeae614dbb56b4, title = {A simplified method for analyzing data from the three-step test.}, author = {B Kurwa}, year = {1984}, doi = {10.1001/archopht.1984.01040030013007}, url = {https://pubmed.ncbi.nlm.nih.gov/6703962/}, note = {Source identifier: 6703962} }