1. Increase human body's pelma support force, stable foot, support and adjust human body's bone structure, and reduce the pressure on pelma and joints.
增加人体足底的支撑性，稳定足部，支撑和调整人体的骨骼结构，并减少足部和关节的压力。
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2. Conclusion neonatal blood collection in heel by diagonal puncture method can increase success rate, decrease soft tissue injury in pelma, and conduce to the development of neonatal screening.
3. Conclusion neonatal blood collection in heel by diagonal puncture method can increase success rate, decrease soft tissue injury in pelma, and conduce to the development of neonatal screening.
