Stat Med
http://www.ncbi.nlm.nih.gov/pubmed/23037800
32(14):2430-42
https://connects.catalyst.harvard.edu/Profiles/profile/25883839
A unified inference procedure for a class of measures to assess improvement in risk prediction systems with survival data.
Stat Med
http://www.ncbi.nlm.nih.gov/pubmed/23037800
32(14):2430-42
https://connects.catalyst.harvard.edu/Profiles/profile/25883839