Prevalence of Low Vitamin B12 Status among Type-2 Diabetic Patients on Long-Term Metformin and its Effect on Neuropathy Scores

by Ahmed, Marwan Awad
Published 2016

Malignant Nonfunctioning Neuroendocrine Neoplasm of the Pancreas in a 10-Year-Old Child

by Ahmed Marwan, John D. Christein
Published 2009-04-01

A holistic approach for the investigation of lining response to mechanized tunneling induced construction loadings

by Vojtech Ernst Gall, Ahmed Marwan, Mario Smarslik, Markus Obel, Peter Mark, Günther Meschke
Published 2018-03-01