“…Unfortunately, this prospective study was mistakenly stated to be retrospective in the letter published in your journal. [1] Although Kounis syndrome is found in all races and age groups across the world, [1] the number of the reported cases from southern European countries is relatively high. [5] Factors such as genetic predisposition, similar climatic and environmental conditions, inaccuracies in drug use and higher clinician awareness of the disease in that region may contribute to the differences in geographical distribution.…”