通过主观的评价系统，对变异山羊绒纤维针作用于人体颈部的感觉进行主观的刺痒感评价，得出了相应的刺痒感等级。同时，对这些纤维针做轴......

Clinical observations on 300 cases of hyperplasia of mammary glands (group A) treated by red-hot needle plus filiform ne......