Showing 1 - 2 results of 2 for search 'Ahmad Helmy Zayan', query time: 0.02s Refine Results
  1. 1
    Prognostic factors impacting survival rates of hypopharyngeal cancer with nomogram prediction: a SEER-based study

    Prognostic factors impacting survival rates of hypopharyngeal cancer with nomogram prediction: a SEER-based study by Gehad Mohamed Tawfik, Nguyen Lam Vuong, Ahmad Helmy Zayan, Abdelaziz Abdelaal, Thuan Minh Tieu, To Kim Sang, Amr Ebied, Amr G. Shafik, Nguyen Tien Huy

    Published 2022-04-01
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  2. 2
    Physical activity level and stroke risk in US population: A matched case–control study of 102,578 individuals

    Physical activity level and stroke risk in US population: A matched case–control study of 102,578 individuals by Sherief Ghozy, Ahmad Helmy Zayan, Amr Ehab El‐Qushayri, Kate Elizabeth Parker, Joseph Varney, Kevin M. Kallmes, Sara Morsy, Alzhraa Salah Abbas, Jose Danilo B. Diestro, Adam A. Dmytriw, Jaffer Shah, Ameer E. Hassan, Sheikh Mohammed Shariful Islam

    Published 2022-03-01
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    Article

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