Intervertebral disc: anatomy-physiology-pathophysiology-treatment.
Raj PP.
Pain Pract. 2008 Jan-Feb;8(1):18-44. doi: 10.1111/j.1533-2500.2007.00171.x.
Non-analgesic effects of opioids: opioid-induced respiratory depression.
Boom M, Niesters M, Sarton E, Aarts L, Smith TW, Dahan A.
Curr Pharm Des. 2012;18(37):5994-6004. doi: 10.2174/138161212803582469.
Butorphanol.
Pachter IJ, Evens RP.
Drug Alcohol Depend. 1985 Feb;14(3-4):325-38. doi: 10.1016/0376-8716(85)90065-1.
[Pharmacology of nalbuphine].
Arnould JF, Pinaud M.
Ann Fr Anesth Reanim. 1992;11(2):221-8. doi: 10.1016/S0750-7658(05)80018-8.
Pain and respiration.
Bourke DL.
Pain. 1996 May-Jun;65(2-3):287. doi: 10.1016/s0304-3959(96)90039-1.
[Pharmacology of buprenorphine].
Arnould JF, Pinaud M.
Ann Fr Anesth Reanim. 1991;10(6):559-64. doi: 10.1016/S0750-7658(05)80295-3.
[Pain and opioids].
Murányi M, Radák Z.
Orv Hetil. 2008 Dec 14;149(50):2363-70. doi: 10.1556/OH.2008.28449.
Unexpected Painful Breath.
Shastay A.
Home Healthc Now. 2017 Jun;35(6):343-345. doi: 10.1097/NHH.0000000000000549.
Respiration-induced hypoalgesia: additional evidence for pain modulation deficits in fibromyalgia?
Rhudy JL.
Pain. 2010 Apr;149(1):1-2. doi: 10.1016/j.pain.2010.01.004. Epub 2010 Feb 1.
Respiration-induced hypoalgesia: exploration of potential mechanisms.
Martin SL, Kerr KL, Bartley EJ, Kuhn BL, Palit S, Terry EL, DelVentura JL, Rhudy JL.
J Pain. 2012 Aug;13(8):755-63. doi: 10.1016/j.jpain.2012.05.001. Epub 2012 Jul 4.
