Ray D, Pun PB, Harishchandra B, Krishnanand G. Retroperitoneal Duplication Cyst. J Nepal Med Assoc [Internet]. 2013 Apr. 20 [cited 2024 May 18];39(133):186-7. Available from: http://www.jnma.com.np/jnma/index.php/jnma/article/view/704