TY  - GEN
AU  - Müller-Ladner,Ulf
TI  - [Certified advanced training in Zeitschrift für Rheumatologie. Integration into the largest CME portal in the German-speaking countries]
SN  - 0340-1855
PY  - 2007///0330
KW  - Certification
KW  - Education, Medical, Continuing
KW  - Germany
KW  - Humans
KW  - Periodicals as Topic
KW  - Rheumatology
KW  - education
N1  - Publication Type: Editorial
UR  - https://doi.org/10.1007/s00393-006-0099-3
ER  -