Sounds like the author is referring to standards like FHIR (https://www.hl7.org/fhir/).
Maybe Meld: http://meldmerge.org/ The google search that may help would be for "merge tools".
Sounds like the author is referring to standards like FHIR (https://www.hl7.org/fhir/).
Maybe Meld: http://meldmerge.org/ The google search that may help would be for "merge tools".