%0 Journal Article %T Effects of a novel GA2LEN training program on urticaria on the knowledge of general practitioners in Saudi-Arabia %A Marcus Maurer %A Carsten Bindslev-Jensen %A Nicole Schoepke %A Torsten Zuberbier %J World Allergy Organization Journal %D 2011 %I BioMed Central %R 10.1097/wox.0b013e31820b5352 %U http://www.waojournal.org/content/4/2/45/abstract