Navratil-Strawn J, Hartley S, MacLeod S, Lindsay A. The effect of a customized advocacy product on downstream medical expenditures and utilization. Telehealth and medicine today. 2021 Jan;6(2). doi: 10.30953/tmt.v6.250
Bonfill X, Rivero E, Moreno C, Rué M. Changes in cancer mortality in Catalonia and Spain (1975-77 and 1987-89). A comparison with other European countries. Eur J Cancer Prev. 1995 Dec;4(6):453-8.