The authors respond: Prehospital lactic acidosis score for emergency services decision making: Beware of some confounding factors

Affiliations

• ¹ School of Medicine, University of Valladolid, Avda. Ramón y Cajal, 7, 47005 Valladolid, Spain; Advanced Life Support, Emergency Medical Services (SACYL), Valladolid, Spain. Electronic address: francisco.martin.rodriguez@uva.es.
• ² Faculty of Health Sciences, Universidad de Castilla la Mancha, Avda. Real Fábrica de Seda, s/n 45600, Talavera de la Reina, Toledo, Spain. Electronic address: ancor.sanz@gmail.com.
• ³ Emergency Department. Hospital, Universitario Rio Hortega, Calle Dulzaina, 47012, Valladolid. Spain; CIBER de Enfermedades Respiratorias, CB22/06/00035, Instituto de Salud Carlos III, C/ Sinesio Delgado, 4, 28029 Madrid, Spain. Electronic address: rlopeziz@saludcastillayleon.es.