Physiological responses to cardiopulmonary and field exercise tests in primary ciliary dyskinesia compared with healthy peers. - Cakmak-Onal A; Kocaaga E; Sonbahar-Ulu H; Calik E; Vardar-Yagli N; Saglam M; Sunman B; Emiralioglu N; Ozcelik U; Inal-Ince D (European journal of applied physiology, 2026)