How do I prepare VCF files generated by Dragen STR (ExpansionHunter) to be used as input?

All variant types (ie. SNV/indel, CNV, SV, STR) ingested into the Emedgene platform require separate VCFs. In order to ingest a DRAGEN VCF with STRs for DRAGEN versions <4.2, the following line should be added to the header of the Dragen STR VCF. ​

##source=ExpansionHunterV4.2