Cite
APA Citation
AlSaeed, E. F., Tunio, M. A., AlSayari, K., AlDandan, S., & Riaz, K. (2015). duodenal metastasis from lung adenocarcinoma: A rare cause of melena. International journal of surgery case reports, 13, 91–94. http://access.bl.uk/ark:/81055/vdc_100042270526.0x00000e