Yassine, Haimeur, et al. “Alternatives to Apical View in Predicting Fluid Responsiveness by Transthoracic Echocardiography: An Observational Study ”. Journal of Clinical Intensive Care and Medicine, vol. 10, no. 1, May 2025, pp. 006-12, doi:10.29328/journal.jcicm.1001052.