Willard S.
Holzemer W.L.
Wantland D.J.
Cuca Y.P.
Kirksey K.M.
Portillo C.J.
Corless I.B.
Rivero-Mendez M.
Rosa M.E.; (2009)
Throughout the history of the HIV epidemic, HIV-positive patients with relatively high CD4 counts and no clinical features of opportunistic infections have been classified as asymptomatic by definition and treatment ...