Kaya, Hatice, Nurten Kaya, Nuray Turan, Keziban Şirin, and Satı Güloğlu. 2013. “Identifying Constipation Risk in Neurosurgery Patients”. The Journal of Neurological and Neurosurgical Nursing 2 (3):96-103. https://apcz.umk.pl/PNIN/article/view/38915.