![Treatment of low back pain: extended follow up of an original trial (NCT00600197) comparing a multidisciplinary group-based rehabilitation program with oral drug treatment alone up to 24 months]()
Treatment of low back pain: extended follow up of an original trial (NCT00600197) comparing a multidisciplinary group-based rehabilitation program with oral drug treatment alone up to 24 monthsTavafian, Sedigheh Sadat; Jamshidi, Ahmad Reza; Shay, Barbara · International Journal of Rheumatic Diseases · 2014