S. Helm

发表

R. Eisler, S. Helm, 2003, Neuromodulation : journal of the International Neuromodulation Society.

S. Helm, Hans C Hansen, Hans C. Hansen, 2003 .

S. Helm, G. Varrassi, A. Trescot, 2012, Anesthesiology research and practice.

Howard S. Smith, L. Manchikanti, S. Datta, 2009, Pain physician.

L. Manchikanti, V. Singh, S. Helm, 2006, Pain physician.

Laxmaiah Manchikanti, L. Manchikanti, S. Helm, 2012, Pain physician.

L. Manchikanti, S. Datta, V. Singh, 2009, Pain physician.

Howard S. Smith, V. Singh, Ramsin M. Benyamin, 2009, Pain physician.

S. Helm, G. Racz, J. Jasper, 2003, Pain physician.

L. Manchikanti, J. Hirsch, V. Singh, 2009, Pain physician.

L. Manchikanti, J. Hirsch, R. Derby, 2009, Pain physician.

S. Helm, D. E. Sando, 1952, Annals of internal medicine.

L. Manchikanti, S. Helm, J. Grider, 2012 .

L. Manchikanti, J. Hirsch, S. Helm, 2011, Journal of NeuroInterventional Surgery.

S. Helm, N. Knezevic, 2019, Pain management.

L. Manchikanti, S. Helm, G. Racz, 2015, Pain practice : the official journal of World Institute of Pain.

S. Helm, G. Racz, K. Candido, 2018, Anesthesia and analgesia.

Ramsin M. Benyamin, S. Helm, F. Falco, 2013, Pain physician.

L. Manchikanti, S. Datta, R. Derby, 2011, Pain management.

S. Helm, S. Silverman, J. Colson, 2012, Pain physician.

S. Helm, Hans C Hansen, 2003, Pain physician.

S. Helm, H. Bosscher, G. Racz, 2013, Pain practice : the official journal of World Institute of Pain.

L. Manchikanti, S. Helm, J. Grider, 2012, Pain physician.

L. Manchikanti, J. Hirsch, Ramsin M. Benyamin, 2015, Pain physician.