2-s2.0-85198097117. (2024). Cardiovascular diseases as risk factors of post-COVID syndrome: A systematic review. BMC Public Health, 24(1), . https://doi.org/10.1186/s12889-024-19300-4
توثيق أسلوب شيكاغو (الطبعة السابعة عشر)2-s2.0-85198097117. "Cardiovascular Diseases as Risk Factors of Post-COVID Syndrome: A Systematic Review." BMC Public Health 24, no. 1 (2024). https://doi.org/10.1186/s12889-024-19300-4.
توثيق جمعية اللغة المعاصرة MLA (الطبعة الثامنة)2-s2.0-85198097117. "Cardiovascular Diseases as Risk Factors of Post-COVID Syndrome: A Systematic Review." BMC Public Health, vol. 24, no. 1, 2024, https://doi.org/10.1186/s12889-024-19300-4.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.