We only have this paper's title and publication details.
Read it at the sourceAnswers are grounded in this paper and cite their sources.
International Journal of Rehabilitation Research: September 1988 - Volume 11 - Issue 3 - p 303
No takes yet. Share an insight, caveat, or question.
Christensen et al. (1988) studied this question.
Synapse has enriched 10 related papers. Consider them for comparative context: