Wikipedia: a key tool for global public health promotion - Heilman, J M; Kemmann, E; Bonert, M; Chatterjee, A; Ragar, B; Beards, G M; Iberri, D J; Harvey, M; Thomas, B; Stomp, W; Martone, M F; Lodge, D J; Vondracek, A; de Wolff, J F; Liber, C; Grover, S C; Vickers, T J; Meskó, B; Laurent, M R (J Med Internet Res, 2011)
Im Internet: