Evaluating the diagnostic efficacy of 12-point lung ultrasound in detecting COVID-19 lung lesions: a comparative study with low-dose chest CT scan - Pakniyat, Abdolghader; Jafari, Farzane; Ahmadi, Seyedeh Hoda; Ghasemi-Rad, Mohammad; Ghasemi, Mahan; Akhbari, Korush (Frontiers in Emergency Medicine, 2024)