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| 0000950170-23-016430.txt | 2023-05-02 07:01:11 | |
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| FilingSummary.xml | 26866 | 2023-05-02 07:01:11 |
| Financial_Report.xlsx | 55847 | 2023-05-02 07:01:11 |
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| md-20230331.htm | 1580524 | 2023-05-02 07:01:11 |
| md-20230331.xsd | 42967 | 2023-05-02 07:01:11 |
| md-20230331_cal.xml | 50712 | 2023-05-02 07:01:11 |
| md-20230331_def.xml | 131667 | 2023-05-02 07:01:11 |
| md-20230331_htm.xml | 680590 | 2023-05-02 07:01:11 |
| md-20230331_lab.xml | 374209 | 2023-05-02 07:01:11 |
| md-20230331_pre.xml | 251993 | 2023-05-02 07:01:11 |
| md-ex10_1.htm | 247103 | 2023-05-02 07:01:11 |
| md-ex10_2.htm | 248657 | 2023-05-02 07:01:11 |
| md-ex10_3.htm | 242812 | 2023-05-02 07:01:11 |
| md-ex31_1.htm | 16777 | 2023-05-02 07:01:11 |
| md-ex31_2.htm | 16837 | 2023-05-02 07:01:11 |
| md-ex32_1.htm | 9972 | 2023-05-02 07:01:11 |
| md-ex4_1.htm | 105940 | 2023-05-02 07:01:11 |
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