“…Briefly, the search has produced seventeen (22)(23)(24)(25)(26)(27)(28)(29)(30)(31)(32)(33)(34)(35)(36)(37)(38) randomised controlled trials, of which seven used oral glutamine (22)(23)(24)(25)(26)(27)(28) and ten used intravenous glutamine (29)(30)(31)(32)(33)(34)(35)(36)(37)(38) . Five studies investigated autologous transplantation (24,26,30,32,33) while four investigated allogeneic transplantation (27,29,34,38) and seven were mixed transplant types (22,23,25,28,31,35,37) . Considerabl...…”