The effect of COVID-19 on the presentation, staging, and treatment of lung cancer: a retrospective comparative audit of the 'first wave'. (June 2021) - Evetts, Lisa; Applegate, Laura; Singh, Amal; Johnson, Claire; Wing, Sian; McBride, Bernadette; Dargan, Susan; Dawson, Sarah; Sharma, Shashank; Saikia, Sujoy; Hewish, Madeleine