Three years residency from March 1986 to1989 in the department of diagnostic radiology. One year as junior resident. During these three years I did shifts at regular intervals in the various units in the radiology department. These includes: Unit of bone radiology, Unit of uroradiology., Unit of gastrointestinal radiology. Unit of gynecology and obstetric radiology including mammography. Unit of chest and cardiovascular radiology including angiography& intervention radiology. Unit of pediatric radiology in the pediatric hospital. Unit of neuroradiology in the. CT unit and MRI unit.