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1 Hodges PW, "Ultrasound imaging in rehabilitation: just a fad?" 35 (35): 333-337, 2005
2 Bø K, "Transabdominal ultrasound measurement of pelvic floor muscle activity when activated directly or via a transversus abdominis muscle contraction" 22 (22): 582-588, 2003
3 Teyhen DS, "The use of ultrasound imaging of the abdominal drawing-in maneuver in subjects with low back pain" 35 (35): 346-355, 2005
4 McMeeken JM, "The relationship between EMG and change in thickness of transversus abdominis" 19 (19): 337-342, 2004
5 Gill K, "Repeatability of four clinical methods for assessment of lumbar spinal motion" 13 (13): 50-53, 1988
6 Nourbakhsh MR, "Relationship between mechanical factors and incidence of low back pain" 32 (32): 447-460, 2002
7 Shumway-Cook A, "Rehabilitation strategies for patients with vestibular deficits" 8 (8): 441-457, 1990
8 Sapsford R, "Rehabilitation of pelvic floor muscles utilizing trunk stabilization" 9 (9): 3-12, 2004
9 Cooper RG, "Radiographic demonstration of paraspinal muscle wasting in patients with chronic low back pain" 31 (31): 389-394, 1992
10 Graves JE, "Quantitative assessment of full range-of-motion isometric lumbar extension strength" 15 (15): 289-294, 1990
11 Hodges PW, "Postural and respiratory functions of the pelvic floor muscles" 26 (26): 362-371, 2007
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27 Hodges PW, "Intra-abdominal pressure increases stiffness of the lumbar spine" 38 (38): 1873-1880, 2005
28 Hodges PW, "Inefficient muscular stabilization of the lumbar spine associated with low back pain. A motor control evaluation of transversus abdominis" 21 (21): 2640-2650, 1996
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36 Sapsford RR, "Co-activation of the abdominal and pelvic floor muscles during voluntary exercises" 20 (20): 31-42, 2001
37 Beazell JR, "Changes in lateral abdominal muscle thickness during an abdominal drawing-in maneuver in individuals with and without low back pain" 19 (19): 271-282, 2011
38 Henderson JW, "Can women correctly contract their pelvic floor muscles without formal instruction?" 19 (19): 8-12, 2013
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