@misc{indiciae00507f38a465, title = {Quantitative liver function tests as surrogate markers for end-points in controlled clinical trials: a retrospective feasibility study.}, author = {E Lotterer and J Högel and W Gaus and W E Fleig and J Bircher}, year = {1997}, doi = {10.1002/hep.510260609}, url = {https://pubmed.ncbi.nlm.nih.gov/9397982/}, note = {Source identifier: 9397982} }