%0 Journal Article %T Postinflammatory Hyperpigmentation After Skin Prick Testing %A Sian Ludman %A Martin Penagos %A Helen A Brough %A Carsten Flohr %A Adam T Fox %J World Allergy Organization Journal %D 2012 %I BioMed Central %R 10.1097/wox.0b013e3182488069 %U http://www.waojournal.org/content/5/5/57