TY - RPRT TI - Comparing several score tests for interval censored data. AU - M P Fay PY - 1999 DO - 10.1002/(sici)1097-0258(19990215)18:3<273::aid-sim19>3.0.co;2-7 UR - https://pubmed.ncbi.nlm.nih.gov/10070674/ ID - 10070674 ER -