Friedly, J. L., Bresnahan, B. W., Comstock, B., Turner, J. A., Deyo, R. A., Sullivan, S. D., . . . Jarvik, J. G. (2012). Study Protocol- Lumbar Epidural Steroid Injections for Spinal Stenosis (LESS): A double-blind randomized controlled trial of epidural steroid injections for lumbar spinal stenosis among older adults. BioMed Central.
Chicago Style citaatFriedly, Janna L., et al. Study Protocol- Lumbar Epidural Steroid Injections for Spinal Stenosis (LESS): A Double-blind Randomized Controlled Trial of Epidural Steroid Injections for Lumbar Spinal Stenosis Among Older Adults. BioMed Central, 2012.
MLA citatieFriedly, Janna L., et al. Study Protocol- Lumbar Epidural Steroid Injections for Spinal Stenosis (LESS): A Double-blind Randomized Controlled Trial of Epidural Steroid Injections for Lumbar Spinal Stenosis Among Older Adults. BioMed Central, 2012.