1. MEPS HC-038: 1999 full year consolidated data file,2002
2. MEPS HC-050: 2000 full year consolidated data file,2003
3. MEPS HC-058: Panel 4 (1999–2000) longitudinal weight file,2003
4. MEPS HC-060: 2001 full year consolidated data file,2004
5. MEPS HC-065: Panel 5 (2000–2001) longitudinal weight file,2004