Longitudinal assessment of pulmonary perfusion and ventilation defects in long COVID: A one-year study using phase-resolved functional lung (PREFUL) MRI. - Tao Ouyang; Zhenghui Huang; Shuxing Wei; Jun Yang; Andreas Voskrebenzev; Jens Vogel-Claussen; Shubin Guo; Qi Yang (Comput. Biol. Medicine, 2025)