Comment on

• A novel method for the diagnosis of neurocardiogenic syncope: heart rate recovery index.

  Kocabaş U, Kaya EB, Aytemir K, Yorgun H, Kepez A, Aksoy H, Ateş AH, Tulumen E, Deveci OS, Kabakci G, Tokgozoğlu L, Nazli N, Ozkutlu H, Oto A. Kocabaş U, et al. Cardiology. 2009;114(1):50-5. doi: 10.1159/000212079. Epub 2009 Apr 9. Cardiology. 2009. PMID: 19365115