Maciel, Maria Helena Versiani, and Maria Helena Palucci Marziale. 1997. “ Posture Problems X Furniture: An Ergonomic Investigation With the Personal Computer Users from a Nursing School ”. Revista Da Escola De Enfermagem Da USP 31 (3): 368-86. https://doi.org/10.1590/S0080-62341997000300002.