%0 Journal Article %T Atypical Causes of Urinary Tract Obstruction %A A. Sanusi %A Anthony Joseph %A Ernie Yap %A Mary Mallappallil %A Moro Salifu %A Tahir Ahmad %J Archive of "Case Reports in Nephrology". %D 2019 %R 10.1155/2019/4903693 %U https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6415304/