A reply to comments by Lee and colleagues on: Repeated intranasal ketamine for treatment resistant depression – the way to go? Results from a pilot randomised controlled trial. (February 2019) - Gálvez Ortiz, Verónica; Glue, Paul; Somogyi, Andrew A; Martin, Donel; Alonzo, Angelo; Rodgers, Anthony; Mitchell, Philip B; Li, Adrienne; Huggins, Christina; Loo, Colleen K