KADDAH, R. A. N. D. A. O., M. A. Haggag, and U. Lotfy,
"Adult thoracic and abdominal aortic coarctation, combined value of MSCTA and conventional angiography in endovascular management",
The Egyptian Journal of Radiology and Nuclear Medicine , vol. 47, issue org/10.1016/j.ejrnm.2016.02.008, pp. 509–520, 2016.
Hagag, M. A. - W., A. R. Tawfik, U. Lotfi, and M. A. el-Monem,
"Overcoming Difficult Chronic Total Occlusion: Increasing the Applicability of Endovascular Intervention to Patients with Challenging Re‑entry: Double Balloon Technique in Crossing Challenging Chronic Total Occlusions",
Indian Journal of Vascular & Endovascular Surgery , vol. 3, issue ISSN 0972-0820, pp. 40-44, 2016.
El-Maaddawy, M., amr abdulbaky, and U. Lotfi,
"Percutaneous Transluminal Balloon Angioplasty: A disparaged Revascularization Tool for Limb Salvage in Patients with Total Popliteal Artery Occlusions",
Kasr El Aini Journal of Surgery , vol. VOL., 17, NO 1, pp. 25-35, 2016.
Lotfi, U., H. Mostafa, M. Abdelmonem, A. Reyad, and K. E. Kaffas,
"Privilege of adding noncontrast fluoroscopy to the standard duplex ultrasound‑guided percutaneous transluminal angioplasty: a comparative study",
The Egyptian Journal of Surgery, vol. 35, issue 41.130.51.70, pp. 112–117, 2016.