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Akyel A, Alsancak Y, Yayla Ç, Sahinarslan A, Özdemir M (May 2011). "Acute inferior myocardial infarction with low atrial rhythm due to propyphenazone: Kounis syndrome". International Journal of Cardiology. 148 (3): 352–3. doi:10.1016/j.ijcard.2010.05.038. PMID20541820.