Marinho, P.V.T. et al. 2014. Hansen type II disc disease in dogs: pathophysiology, clinicalsurgical approach and controversies. Semina: Ciências Agrárias. 35, 3 (Jun. 2014), 1395–1414. DOI:https://doi.org/10.5433/1679-0359.2014v35n3p1395.