Feng Xia
2 clinical trials · Sponsor
| Record | Firm | Date |
|---|---|---|
| Serratus Plane Block in Preventing Postoperative Pain of Mastectomy (NCT03615430) | Feng Xia | 2018-08-01 |
| The Comparison Of Nerve Blocks In Cesarean Delivery (NCT03333902) | Feng Xia | 2017-12-01 |
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