Restraint, Physical/*statistics & numerical data
        Feng, Zhanlian, Hirdes, John P, Smith, Trevor F, Finne‐Soveri, Harriet, Chi, Iris, Du Pasquier, Jean‐Noel, Gilgen, Ruedi, Ikegami, Naoki, Mor, Vincent 2009. Use of physical restraints and antipsychotic medications in nursing homes: a cross‐national study. International Journal of Geriatric Psychiatry.  24 (10) 1110-1118.