Choi, C. (2020). Biportal endoscopic spine surgery (BESS): Considering merits and pitfalls. J Spine Surg.
शिकागो स्टाइल उद्धरणChoi, Chang-Myong. "Biportal Endoscopic Spine Surgery (BESS): Considering Merits and Pitfalls." J Spine Surg 2020.
एमएलए उद्धरणChoi, Chang-Myong. "Biportal Endoscopic Spine Surgery (BESS): Considering Merits and Pitfalls." J Spine Surg 2020.
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