@incollection{Demoulin12, author = {Christophe Demoulin and Stéphanie Grosdent and Rob Smeets and Jeanine Verbunt and Boris Jidovtseff and Geneviève Mahieu and Jean-Michel Crielaard and Marc Vanderthommen}, title = {Muscular Performance Assessment of Trunk Extensors: A Critical Appraisal of the Literature}, booktitle = {Low Back Pain}, publisher = {IntechOpen}, address = {Rijeka}, year = {2012}, editor = {Ali Asghar Norasteh}, chapter = {7}, doi = {10.5772/34188}, url = {https://doi.org/10.5772/34188} }