Khalili, N., Karvandian, K., Eftekhar Ardebili, H., Eftekhar, N. and Nabavian, O. (2019) “Predictive Factors of Preoperative Anxiety in the Anesthesia Clinic: A Survey of 231 Surgical Candidates”, Archives of Anesthesiology and Critical Care, 5(4), pp. 122-127. doi: 10.18502/aacc.v5i4.1452.