@article{d8829297ab694e4492154aed54c0dad9,
title = "Sickness absence in patients with arm, neck and shoulder complaints presenting in physical therapy practice: 6 months follow-up",
author = "Celinde Karels and \{Bierma - Zeinstra\}, Sita and Arianne Verhagen and Bart Koes and Lex Burdorf",
year = "2010",
doi = "10.1016/j.math.2010.04.001",
language = "Undefined/Unknown",
volume = "15",
pages = "476--481",
journal = "Manual Therapy",
issn = "1356-689X",
publisher = "Elsevier Ltd.",
number = "5",
}