Seker, K. G., E. Sam, S. Sahin, M. G. Yenice, A. G. Aktas, A. Simsek, and V. Tugcu. “Partial Nephrectomy in Horseshoe Kidney: Primary Carcinoid Tumor”. Archivio Italiano Di Urologia E Andrologia, vol. 89, no. 4, Dec. 2017, pp. 316-8, doi:10.4081/aiua.2017.4.316.