Widyanti, N. N. A., W. W. S. Putra, N. M. D. Yaniswari, . Novitasari, and K. A. Suhardinatha P. “Total Obstruction of Small Intestine Due to Metastatic Lung Adenocarcinoma”. International Journal of Research in Medical Sciences, vol. 11, no. 5, Apr. 2023, pp. 1809-13, doi:10.18203/2320-6012.ijrms20231361.