P-127 Outpatient (Same-day Discharge) versus Inpatient Parotidectomy: A Systematic Review and Meta-analysis. (July 2021) - Flach, Susanne; Hey, Shiying; Lim, Alison; Maniam, Pavithran; Li, Zhi; Donnan, Peter T.; Manickavasagam, Jaiganesh