Aim: To compare between classic open surgeries and minimally invasive surgeries in Lumbar Spinal Stenosis. Methods: A comparative descriptive study, involved 11
The diagnosis of climacteric disorders in gynecology is performed on the basis of symptoms rather than hormonal levels. Generally, the follicle-stimulating horm
To develop a method for the early diagnosis of health damage due to arc welding, we measured serum ferritin in 96 general employees and 320 arc welders in Compa