Merchante N, García-García J A, Vergara S, Mira J A, Macías J, Pineda J A
Department of Internal Medicine, University Hospital de Valme, Carretera de Cádiz, s/n 41014, Seville, Spain.
HIV Med. 2004 Nov;5(6):448-9. doi: 10.1111/j.1468-1293.2004.00251.x.