Feasibility and reference intervals assessed by conventional and speckle‐tracking echocardiography in normal hamsters - Barros Filho, Antonio C. L; Moreira, Henrique Turin; Dias, Beatriz de Paula; Ribeiro, Fernando F. F; Tanaka, Denise M; Schmidt, Andre; Maciel, Benedito Carlos; Simões, Marcus Vinícius; Marin Neto, José Antonio; Romano, Minna Moreira Dias (Physiological Reports, 2021)