Keefektifan Trapezius Squeezing Test sebagai indikator kedalaman anestesia saat pemasangan sungkup laring dihubungkan dengan Bispectral Index = Trapezius Squeezing Test effectiveness as an indicator of anesthesia depth at laryngeal mask insertion associatted to Bispectral Index / Rudy Nugroho - Rudy Nugroho, author (2012)