Evaluation of skin test indications for general anesthetics in real life: a prospective cohort study oleh Sengul Beyaz, Raif Coskun, Nida Oztop, Evren Aygun, Mukadder Orhan Sungur, Tulay Ozkan Seyhan, Semra Demir, Muge Olgac, Derya Unal, Bahauddin Colakoglu, Suna Buyukozturk, Asli Gelincik