Phase-resolved functional lung MRI detects single-dose and sustained bronchodilator responses in COPD in a randomized crossover trial. - Voskrebenzev A; Kaireit TF; Klein MM; Kern AL; Behrendt L; Klimeš F; Müller RA; Kayser T; Wacker F; Vogel-Claussen J; Hohlfeld JM (European radiology, 2026)