such as the use of mobile phones or in his mouth, that "mobile phone" which is a communication device that can be called a widely popular and easy-to-access in the world today.Since the use of the mobile phone to touch your head and ears to hear audio through internal microphone and said, when the conversation continued for a long time the user will feel the heat.Extracorporeal shockwave machine that is used for mobile phones, causing concern over the heat and radiation energy from the machine that has a negative impact on human health or not?
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