Anthropometry and bioelectrical impedance analysis compared to dual-photon absorptiometry for the assessment of body composition of HIV-seropositive patients - Beraldo, Rebeca Antunes; Vassimon, Helena Siqueira; Jordão Júnior, Alceu Afonso; Paula, Francisco Jose Albuquerque de; Machado, Alcyone Artioli; Freitas, Maria Cristina Foss de; Navarro, Anderson Marliere (Revista Chilena de Nutrición, 2011)