morphine trial colectomy vitamin laparoscopic intravenous controlled dose postoperative randomized pain effect use after high
vitamin inflammation patients intravenous dose cancer effect high
nutrients intravenous acute dose vitamin pressure blood effect other high
patients dose burn severe cohort nationwide vitamin therapy effect study high
covid vitamin dose high intravenous treatment
patient vitamin intravenous lung dose cancer treatment case report high
dose clinical randomized effectiveness dissection oesophageal diverticulum pornia studied
g6pd deficiency vitamin contraindicated intravenous
randomised severe intravenous controlled protocol