TY - JOUR TI - Impact of emergency services and ambulance type on pain-to-balloon time in the acute myocardial infarction: an observational study AU - Karabulut, A. AU - Çakmak, M. AU - Uzunlar, B. AU - Topçu, K. JO - The Anatolian Journal of Cardiology PY - 2012 VL - 12 SP - 23 EP - 29 DO - 10.5152/akd.2012.005 ER -