Preliminary model assessing the cost-effectiveness of preoperative chlorhexidine mouthwash at reducing postoperative pneumonia among abdominal surgery patients in South Africa (PLoS ONE, 2021)

(untitled) - Kachapila, M; Ademuyiwa, AO; Biccard, BM; Ghosh, DN; Glasbey, J; Monahan, M; Moore, R; Morton, DG; Oppong, R; Pearse, R; Roberts, TE