Immune reconstitution inflammatory syndrome presenting as secondary syphilis with polymorphous erythema and knee arthritis. (3rd April 2017) - Brochard, J.; Khatchatourian, L.; Woaye‐Hune, P.; Biron, C.; Lefebvre, M.; Denis‐Musquer, M.; Grange, P.; Dupin, N.; Raffi, F.