"It must Wait naked, whipped with wind and cold-blinded, Bearing winter's pain with no cause to trust That spring will come again."
-- www.pbuuc.org/ministerwritings/sermons/ 2001sermons/dec22001.html
"To be in pain, with no cause other than overactive brain and an underactive ciculatory system."
-- http://journalscape.com/Nobody/2002-01-25-12:00
"If you have pain that is in your arms or legs, or if there is a history of pain with no cause known, make sure your doctor thoroughly examines you and determines the cause of the pain. "
-- http://www.sgvweekly.com/martin/m000519.html
PAIN DISORDER
Pain with no cause.
Usually beneficial to the individual.
-- http://core.ecu.edu/psyc/nowaczykr/psyc1000/Pres13/tsld014.htm
"Chest pain with 'no cause'. Even after extensive tests, including coronary angiography, and assessment for depression, the pain may be undiagnosed."
--www.oup-usa.org/sc/019512572X/019512572X_07.pdf
"In the end the pain got too much and I had to give up work.” “Pain with no cause".
-- www.painsociety.org/pdf/paw_2002/patient_studies.pdf
"It is diagnosed by there being at least three episodes of abdominal pain with no cause being identified."
-- www.army.mod.uk/bfghs/oct2001.htm