![](/img/cover-not-exists.png)
A longitudinal observational study of back pain incidence, risk factors and occupational physical activity in Swedish marine trainees
Monnier, Andreas, Larsson, Helena, Nero, Håkan, Djupsjöbacka, Mats, Äng, Björn OVolume:
9
Journal:
BMJ Open
DOI:
10.1136/bmjopen-2018-025150
Date:
May, 2019
File:
PDF, 1.37 MB
2019