Answers are grounded in this paper and cite their sources.
Although sharp and blunt injury to the spinal accessory nerve has been well-documented, stretch or traction-type injury has not been reported previously. Such a case, treated successfully with nerve grafting, is described.
No takes yet. Share an insight, caveat, or question.
Dellon et al. (1990) studied this question.
Synapse has enriched 10 related papers. Consider them for comparative context: