TY - GEN AU - Katsaiti,Irene AU - Nixon,John TI - Are There Benefits in Adding Catechol-O Methyltransferase Inhibitors in the Pharmacotherapy of Parkinson's Disease Patients? A Systematic Review SN - 1877-718X PY - 2019///1016 KW - Antiparkinson Agents KW - adverse effects KW - Catechol O-Methyltransferase Inhibitors KW - Catechols KW - Drug Therapy, Combination KW - Humans KW - Levodopa KW - therapeutic use KW - Nitriles KW - Parkinson Disease KW - drug therapy KW - Tolcapone KW - Treatment Outcome N1 - Publication Type: Journal Article; Systematic Review UR - https://doi.org/10.3233/JPD-171225 ER -