Pain intensity, neck pain and longer duration of complaints predict poorer outcome in patients with shoulder pain--a systematic review.
BMC Musculoskelet Disord. 2015 Oct 9;16:288. doi: 10.1186/s12891-015-0738-4.
BMC Musculoskelet Disord. 2015.
PMID: 26453452
Free PMC article.
Review.