Enhancing the diagnostic efficacy of right-to-left shunt using robot-assisted transcranial Doppler: a quality improvement project - Shah, Ruchir; Devlin, Christian; Gao, Lan; Ledford, Samuel; Ramjee, Vimal; Madan, Vinay; Patterson, Jennifer; Daniel, Lauren; Devlin, Thomas (Frontiers in Neurology, 2025)