PT - JOURNAL ARTICLE AU - Karim M Khan TI - Editorial comment on discussion: ‘Which specific modes of exercise training are most effective for treating low back pain? Network meta-analysis’ AID - 10.1136/bjsports-2020-103467 DP - 2021 Mar 01 TA - British Journal of Sports Medicine PG - 246--247 VI - 55 IP - 5 4099 - http://bjsm.bmj.com/content/55/5/246.short 4100 - http://bjsm.bmj.com/content/55/5/246.full SO - Br J Sports Med2021 Mar 01; 55