المؤلفون: Guermazi, Ali, Collins, Jamie E., Losina, Elena, Nevitt, Michael C., Lynch, John A., Katz, Jeffrey N., Kwoh, C. Kent, Kraus, Virginia B., Hunter, David J., Roemer, Frank W.
الوصول الحر: https://www.europeana.eu/item/2048441/item_3TEHAK2TSW3E2A4ZXXVRM3U7OFHKR2BL?utm_source=api&utm_medium=api&utm_campaign=YuvuWBeCaTest
المؤلفون: Hayashi, Daichi, Xu, Li, Guermazi, Ali, Kwoh, C. Kent, Hannon, Michael J., Jarraya, Mohamed, Green, Stephanie M., Jakicic, John M., Moore, Carolyn E., Roemer, Frank W.
الوصول الحر: https://www.europeana.eu/item/2048441/item_AFN445HZ23DJDH6DP6JAP5FB3SIET2Z7?utm_source=api&utm_medium=api&utm_campaign=YuvuWBeCaTest