"Archived copy"(PDF). Archived from the original(PDF) on 28 February 2014. Retrieved 26 September 2013.{{cite web}}: CS1 maint: archived copy as title (link)
Ponce, Francisco A.; Lozano, Andres M. (2011). "The most cited works in Parkinson's disease". Movement Disorders. 26 (3): 380–90. doi:10.1002/mds.23445. PMID21462255. S2CID23922271.
Ponce, Francisco A.; Lozano, Andres M. (2011). "The most cited works in Parkinson's disease". Movement Disorders. 26 (3): 380–90. doi:10.1002/mds.23445. PMID21462255. S2CID23922271.
Ponce, Francisco A.; Lozano, Andres M. (2011). "The most cited works in Parkinson's disease". Movement Disorders. 26 (3): 380–90. doi:10.1002/mds.23445. PMID21462255. S2CID23922271.
"Archived copy"(PDF). Archived from the original(PDF) on 28 February 2014. Retrieved 26 September 2013.{{cite web}}: CS1 maint: archived copy as title (link)