TY - JOUR TI - Problems, nurses face within the intensive care units illustrated by four case reports AU - Koyuncu, A. AU - Eti Aslan, F. AU - Uslu, Y. AU - Demirkılıç, U. JO - The Anatolian Journal of Cardiology PY - 2013 VL - 13 SP - 809 EP - 811 DO - 10.5152/akd.2013.5035 ER -