The 3 Months Effectiveness of a Stratified Blended Physiotherapy Intervention in Patients with Nonspecific Low Back Pain: Cluster Randomized Controlled Trial (Preprint)
2014 ◽
Vol 23
(4)
◽
pp. 786-793
◽
2016 ◽
Vol 44
(6)
◽
pp. 571-579
◽