Since its creation in 2001, GDF has delivered more than 17 million patient treatments in 115 countries and anticipates delivering an additional eight million anti-TB treatments between 2011 and 2015.
The study, published in the archives of dermatology, looked at the effects of three full - face low - energy plasma skin regeneration treatments given to eight participants.
这项研究发表在皮肤病学，观察八个参与者三个正面低能量等离子皮肤再生治疗。
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In the primary study, most patients received two treatments, consisting of four injections each, for a total of eight injections.