Sola-Munoz S, Jorge M, Jimenez-Fabrega X, Jimenez-Delgado S, Azeli Y, Marsal JR, Jordan S, Mauri J, Jacob J. Prehospital stratification and prioritisation of non-ST-segment elevation acute coronary syndrome patients (NSTEACS): the MARIACHI scale. Intern Emerg Med. 2023 Aug 2;18(5):1317-27. doi: 10.1007/s11739-023-03274-z
Phanikumar CV, Maitra B. Willingness-to-pay and preference heterogeneity for rural bus attributes. J Transp Eng A-Syst. 2007 Jan;133(1).