2012DIN EN ISO 1828:2012-12 Health informatics - Categorial structure for terminological systems of surgical procedures (ISO 1828:2012); English version EN ISO 1828:2012
2012DIN EN ISO 1828:2012 Health informatics - Categorial structure for terminological systems of surgical procedures (ISO 1828:2012); English version EN ISO 1828:2012
1970DIN EN ISO 1828 E:2010-12 Category structure for the health informatics surgical treatment terminology system (draft)
1970DIN EN ISO 1828 E:2009-11 Category structure for the health informatics surgical treatment terminology system (draft)