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Concentrations (Details) - USD ($) | 12 Months Ended
--- | ---
Dec. 31, 2019 | Dec. 31, 2018 | Dec. 31, 2017
Concentration Risk [Line Items] |  |  |
Total Revenues | $ 383,458 | $ 559,386 | $ 882,011
Medical Devices [Member] |  |  |
Concentration Risk [Line Items] |  |  |
Total Revenues | 58,750 | 221,414 | 827,032
Mobile Medicine [Member] |  |  |
Concentration Risk [Line Items] |  |  |
Total Revenues | 153,644 | 120,930 | 54,979
OSAS service [Member] |  |  |
Concentration Risk [Line Items] |  |  |
Total Revenues | $ 171,064 | $ 217,042 |

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- Details
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- Details
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- Details
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