Joana Simões

Global variation in postoperative mortality and complications after cancer surgery: a multicentre, prospective cohort study in 82 countries

Stephen R Knight, Riinu Pius, Thomas M Drake et al. · The Lancet · 2021 · 283 citations · Full text

Effect of COVID-19 pandemic lockdowns on planned cancer surgery for 15 tumour types in 61 countries: an international, prospective, cohort study

James Glasbey, Adesoji Ademuyiwa, Adewale Adisa et al. · The Lancet Oncology · 2021 · 280 citations · Full text

Elective Cancer Surgery in COVID-19–Free Surgical Pathways During the SARS-CoV-2 Pandemic: An International, Multicenter, Comparative Cohort Study

James Glasbey, Dmitri Nepogodiev, Joana Simões et al. · Journal of Clinical Oncology · 2020 · 220 citations · Full text

Impact of malnutrition on early outcomes after cancer surgery: an international, multicentre, prospective cohort study

Aya Riad, Stephen R Knight, Dhruva Ghosh et al. · The Lancet Global Health · 2023 · 127 citations · Full text

Malnutrition, Nutrition, Bariatric Surgery +10

Routine sterile glove and instrument change at the time of abdominal wound closure to prevent surgical site infection (ChEETAh): a pragmatic, cluster-randomised trial in seven low-income and middle-income countries

Aaron B Andoh, Abantanga Atindaana Francis, Abdulhafiz A Abdulkarim et al. · The Lancet · 2022 · 65 citations · Full text

Surgical Site Infections, Cluster-randomised Trial, Patient Safety +9