Παραπομπή APA

Chen, Y., He, W., Ouyang, H., Liu, C., Hong, C., Wang, T., . . . Wang, J. (2019). Efficacy and safety of tetramethylpyrazine phosphate on pulmonary hypertension: Study protocol for a randomized controlled study. Trials.

Παραπομπή Chicago Style

Chen, Yuqin, Wenjun He, Haiping Ouyang, Chunli Liu, Cheng Hong, Tao Wang, Kai Yang, Wenju Lu, και Jian Wang. "Efficacy and Safety of Tetramethylpyrazine Phosphate On Pulmonary Hypertension: Study Protocol for a Randomized Controlled Study." Trials 2019.

Παραπομπή MLA

Chen, Yuqin, et al. "Efficacy and Safety of Tetramethylpyrazine Phosphate On Pulmonary Hypertension: Study Protocol for a Randomized Controlled Study." Trials 2019.

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