Brodsky M, Swope D, Grimes D.  Factors that affect the diffusion of botulinum toxins. Tremor Other Hyperkinet Mov (N Y). 2012;2. pii: tre-02-85-417-1. Epub 2012 Aug 6  PMID: 23440162

Grimes D, Gordon J, Snelgrove B, et al.  Canadian Guidelines on Parkinson's disease. Can J Neurol Sci. 2012;39:Suppl 4: S1-S30.  PMID: 23126020

Kitada T, Tomlinson JJ, Sio Ao H, Grimes DA, Schlossmacher MG. Considerations Regarding the Etiology and Future Treatment of Autosomal Recessive Versus Idiopathic Parkinson Disease. Curr Treat Options Neurol. 2012;14, (3):230-240, DOI: 10.1007/s11940-012-0175-8.  PMID: 22547255
 
Tahar AH, Chuang R, Steeves T, Jog M, Lang A, Grimes D.  Efficacy and Safety of T2000 in Older Patients with Essential Tremor.  Parkinsonism Relat Disord. 2012 Dec 17. PMID: 23254160

Sinha N, Grimes D, Rogaeva E, Tokuhiro S, Sato C, Woulfe J. Variant Alzheimer disease with spastic paraparesis and supranuclear gaze palsy.  Can J Neurol Sci. 2013 Mar;40(2):249-51.  PMID:23419577

Grimes, David A. Parkinson's Disease Compendium of Therapeutic Choices for its 7th Edition (2014), Editor Barbara Jovaisas