Παραπομπή APA

Yamada, N., Kitagawa, Y., Yoshida, T., Nachi, S., Okada, H., & Ogura, S. (2021). Validity and risk factor analysis for helicopter emergency medical services in Japan: A pilot study. BMC Emerg Med.

Παραπομπή Chicago Style

Yamada, Noriaki, Yuichiro Kitagawa, Takahiro Yoshida, Sho Nachi, Hideshi Okada, και Shinji Ogura. "Validity and Risk Factor Analysis for Helicopter Emergency Medical Services in Japan: A Pilot Study." BMC Emerg Med 2021.

Παραπομπή MLA

Yamada, Noriaki, et al. "Validity and Risk Factor Analysis for Helicopter Emergency Medical Services in Japan: A Pilot Study." BMC Emerg Med 2021.

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