Alberto de Melo Filho, Carlos, and Camila Alves Melo. “Factors That May Contribute to Longer Pauses Between Chest Compressions in Point-of-Care Ultrasound Cardiopulmonary Resuscitation: A Literature Review”. LAJEC - Latin American Journal of Emergency Care, vol. 3, no. 2, July 2023, p. e23012, doi:10.54143/jbmede.v3i2.124.