BMJ Open · 2020 · 27 citations · 16 references
Registered with CTRI/2018/05/014054 (http://ctri.nic.in) on 24 May 2018.
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Anders Widmark, Adalsteinn Gunnlaugsson, L. Beckman et al. · The Lancet · 2019 · 840 citations
Douglas Brand, Alison Tree, Peter Ostler et al. · The Lancet Oncology · 2019 · 519 citations · Full text