"Back mice"--a prevalence study.
D000293:Adolescent; D000328:Adult; D000368:Aged; D005260:Female; D006801:Humans; D017116:Low Back Pain / Q000175:diagnosis*; D008161:Lumbosacral Region; D008297:Male; D008875:Middle Aged; D010173:Palpation; D015995:Prevalence; D011446:Prospective Studies