Cannot open some of the MIMIC III files

[ArashGhBa]

I was not able to unzip 3 zip files that are necessary for my study: D_ICD_PROCEDURES.csv.gz DIAGNOSES_ICD.csv.gz PROCEDURES_ICD.csv.gz

The error message is:

Unable to expand "DIAGNOSES_ICD.csv.gz" into "mimic-iii-clinical-database-1.4 (Error 79- Inappropriate file type or format.)

The rest of the files are Ok.

[alistairewj]

(1) Have you verified the checksums? (2) What program are you using?