Survival in relation to multimorbidity patterns in older adults in primary care in Barcelona, Spain (2010–2014): a longitudinal study based on electronic health records
Carolina Ibarra-Castillo, Marina Guisado-Clavero, Concepció Violan-Fors, Mariona Pons-Vigués, Tomàs López-Jiménez, Albert Roso-Llorach
J Epidemiol Community Health Mar 2018, 72 (3) 185-192; DOI: 10.1136/jech-2017-209984