Calcium channel blockers and beta-blockers in relation to Parkinson's disease.
Ton TG, Heckbert SR, Longstreth WT Jr, Rossing MA, Kukull WA, Franklin GM, Swanson PD, Smith-Weller T, Checkoway H.
Ton TG, et al. Among authors: heckbert sr.
Parkinsonism Relat Disord. 2007 Apr;13(3):165-9. doi: 10.1016/j.parkreldis.2006.08.011. Epub 2006 Oct 19.
Parkinsonism Relat Disord. 2007.
PMID: 17055323
Free PMC article.