BRORSON, Håkan; WERNER, Carl-Olof; THORNGREN, Karl-Göran. Normal pinch strength. Acta Orthopaedica, [S. l.], v. 60, n. 1, p. 66–68, 1989. DOI: 10.3109/17453678909150096. Disponível em: https://actaorthop.org/actao/article/view/22539. Acesso em: 9 may. 2026.