Glasbey, JamesJamesGlasbeyAdemuyiwa, AdesojiAdesojiAdemuyiwaAdisa, AdewaleAdewaleAdisaAlAmeer, EhabEhabAlAmeerArnaud, Alexis PAlexis PArnaudAyasra, FarisFarisAyasraAzevedo, JoséJoséAzevedoMinaya-Bravo, AnaAnaMinaya-BravoCostas-Chavarri, AinhoaAinhoaCostas-ChavarriEdwards, JohnJohnEdwardsAldawbali, MMAldawbali2023-10-062023-10-062021https://resolver.sub.uni-goettingen.de/purl?gro-2/133452enhttps://www.elsevier.com/tdm/userlicense/1.0/Effect of COVID-19 pandemic lockdowns on planned cancer surgery for 15 tumour types in 61 countries: an international, prospective, cohort studyjournal_article10.1016/S1470-2045(21)00493-9S1470204521004939