أرسل هذا في رسالة قصيرة: Lopinavir/ritonavir monotherapy after virologic failure of first-line antiretroviral therapy in resource-limited settings

  _  _     _____    _    _    _    _     _____   
 | \| ||  |  ___|| | \  / || | || | ||  / ____|| 
 |  ' ||  | ||__   |  \/  || | || | || / //---`' 
 | .  ||  | ||__   | .  . || | \\_/ || \ \\___   
 |_|\_||  |_____|| |_|\/|_||  \____//   \_____|| 
 `-` -`   `-----`  `-`  `-`    `---`     `----`