@misc{indiciae51cd7e4f0d7c, title = {Tutorial: survival analysis--a statistic for clinical, efficacy, and theoretical applications.}, author = {F A Gruber}, year = {1999}, doi = {10.1044/jslhr.4202.432}, url = {https://pubmed.ncbi.nlm.nih.gov/10229458/}, note = {Source identifier: 10229458} }