PD-1 The impact of COVID-19 on diagnosis, stage and treatment of esophageal and gastric cancer Published on 2022-06-012022-10-05 Journal: Annals of oncology : official journal of the Europ [키워드] Cancer COVID-19 Diagnosis Treatment [저자] J. Bakx, B. Doeve, P. Siersema, C. Rosman, N. Grieken, M. van Berge Henegouwen, J. van Sandick, M. Verheij, M. Bijlsma, R. Verhoeven, H. van Laarhoven [Category] 치료법, [DOI] 10.1016/j.annonc.2022.04.079 [Article Type] Conference abstract [Source] Sciencedirect All Keywords 【제목키워드】 COVID-19, Treatment, Cancer, Diagnosis,