Fig. 1From: Fixed drug eruption and anaphylaxis induced concurrently by erdosteine: a case reportClinical photographs. a–c are clinical photos of previous adverse drug reactions and d–f are clinical photos during the drug provocation test in the allergy clinic. a, b Erythematous plaques on hand and arm. c Lip swelling. d Facial and lip swelling. e Erythematous plaques on both hands and arm. f Isolated wheal on the right thighBack to article page