The German Guidelines Clearing House (GGC). Rationale, Aims and Results
Ollenschläger G, Thomeczek C, Kirchner H, Oesingmann U, Kolkmann FW, Kunz R. The German Guidelines Clearing House (GGC). Rationale, Aims and Results. Proc R Coll Physicians Edinb 2001;31(Suppl 9) :S59-S64.
zuletzt verändert: 30.06.2015 10:09
