Perbandingan kecepatan penyuntikan fentanil 5 detik dan 20 detik terhadap angka kejadian Fentanyl-Induced Cough (FIC) pada pasien ras Melayu yang menjalani anestesia umum = Comparison injection rate of fentanyl between 5 seconds and 20 seconds to incidence Fentanyl-Induced Cough (FIC) at Melayu race patients that underwent general anesthesia - Safroni, author (2015)