@misc{indiciae4e86dff3a55d, title = {Predicting response to treatment: differentiating active-factor and non-specific effects.}, author = {M A Young and L F Fogg}, year = {1990}, doi = {10.1002/sim.4780090308}, url = {https://pubmed.ncbi.nlm.nih.gov/2343221/}, note = {Source identifier: 2343221} }