title: [Validity of using BED-CEIA to estimate HIV-1 incidence and factors influencing its validity-systematic review].
authors.affiliation: Peking Union Medical College, Beijing 100730, China.
authors.forename: Wen-juan
authors.initials: WJ
authors.lastname: Ma
authors.forename: Ning
authors.initials: N
authors.lastname: Wang
mesh_terms: D000163:Acquired Immunodeficiency Syndrome / Q000175:diagnosis* / Q000453:epidemiology; D004797:Enzyme-Linked Immunosorbent Assay / Q000379:methods*; D015497:HIV-1 / Q000302:isolation & purification*; D006801:Humans; D015203:Reproducibility of Results