Two cases of laboratory-confirmed leptospirosis in travellers returning to Spain from Thailand, September 2013 Calvo-Cano, A and Aldasoro, E and Ramírez, M F and Martínez, M J and Requena-Méndez, A and Gascón, J, Eurosurveillance, 19, 20675 (2014), https://doi.org/10.2807/1560-7917.ES2014.19.2.20675