Backgrounds: The treatment of choice has been drainage and definitive surgical treatment after an interval for acute pilonidal sinus abscess till now. Because o
Namibia has been affected by the Human Immunodeficiency Virus (HIV) and Acquired Immune Deficiency Syndrome (AIDS) pandemic with infected and affected persons e
Background: Retention in clinical trials is critical for the accumulation of data over time and retaining enough power for comprehensive analysis. We document f
Today the HIV infection is a chronic disease with significantly longer duration of the life of the patients. Problems of pressing interest are the persistent im