“Clinico-bacteriological study of wound sepsis in surgery of cancer larynx and hypopharynx ” Master Degree Thesis presented to the Faculty of Medicine, Alexandria University, Egypt in November 1989.
“Clinico-bacteriological study of wound sepsis in surgery of cancer larynx and hypopharynx ” Master Degree Thesis presented to the Faculty of Medicine, Alexandria University, Egypt in November 1989.