Chan, C., Hoar, H., Pattinson, K., Bradwell, A., Wright, A., & Imray, C. (2005). Effect of sildenafil and acclimatization on cerebral oxygenation at altitude.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रChan, C., H. Hoar, K. Pattinson, A. Bradwell, A. Wright, और C. Imray. Effect of Sildenafil and Acclimatization on Cerebral Oxygenation at Altitude. 2005.
एमएलए (9वां संस्करण) प्रशस्ति पत्रChan, C., et al. Effect of Sildenafil and Acclimatization on Cerebral Oxygenation at Altitude. 2005.
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