PsycINFO search strategy on 25 February 2021
ID	Search Statement
#1	control:.tw.
#2	random:.tw.
#3	exp treatment/
#4	1 or 2 or 3
#5	back pain/
#6	lumbar spinal cord/
#7	(low adj back adj pain).mp.
#8	(back adj pain).mp.
#9	spinal column/
#10	(lumbar adj2 vertebra*).mp.
#11	coccyx.mp.
#12	sciatica.mp.
#13	lumbago.mp.
#14	dorsalgia.mp.
#15	back disorder*.mp.
#16	“back (anatomy)”/
#17	((disc or disk) adj degenerat*).mp.
#18	((disc or disk) adj herniat*).mp.
#19	((disc or disk) adj prolapse*).mp.
#20	(failed adj back).mp.
#21	5 or 6 or 7 or 8 or 9 or 10 or 11 or 12 or 13 or 14 or 15 or 16 or 17 or 18 or 19 or 20
#22	exp Exercise/ or exercise.mp.
#23	rehabil*.mp.
#24	endurance.mp.
#25	training.mp.
$26	trunk stabil*.mp.
#27	core stabil*.mp.
#28	multifidus.mp.
#29	transverse abdominis.mp.
#30	longissimus.mp.
#31	obliques.mp.
#32	22 or 23 or 24 or 25 or 26 or 27 or 28 or 29 or 30 or 31
#33	4 and 21 and 32
#34	limit 33 to human
1046 results