One study followed 89 patients with PD who were treated with unilateral subthalamotomy. Sixty-eight patients were available for evaluations after 12 months, 36 after 24 months and 25 patients after 36 months.
Definition of alpaca for English Language Learners. : 1  a South American animal that is related to the llama and has long woolly hair. : 2  wool of the alpaca or a cloth made of it.
New Alpaca Clothing at The Native Source: Handmade & Fair Trade. Here at The Native Source, the majority of our Fair Trade Handmade Alpaca Clothing originates from South America, where alpacas have been bred for thousands of years. Alpaca yarn is really similar to cashmere, mohair and wool, although the fiber is much stronger.