Fatma Eti Aslan, Fadime Çinar, Hatice Azizoglu*, Evin Korkmaz. “Amsterdam Preoperative Anxiety and Knowledge Scale: Turkish Validity and Reliability Study”. Innovative Journal of Medical and Health Sciences, vol. 10, no. 04, Apr. 2020, pp. 955-63, http://innovativejournal.in/index.php/ijmhs/article/view/2886.