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Validation of Streitberger needles: http://t.co/ziv1PCnOlg And a diff needle in Japan: http://t.co/EAEpru0uFy @cyberdrivel @ScienceBasedMed
Validation of Streitberger needles: http://t.co/ziv1PCnOlg And a diff needle in Japan: http://t.co/EAEpru0uFy @cyberdrivel @ScienceBasedMed