Image: https://cdn.xn--cumpleaosdefamosos-t0b.com/gallery/2017/1/willem-johan-kolff/cientifico-muerto-de-la-semana-willem.jpg
Willem Johan Kolff
professions.doctor de Alemania
Image: https://cdn.xn--cumpleaosdefamosos-t0b.com/gallery/2017/1/willem-johan-kolff/cientifico-muerto-de-la-semana-willem.jpg
professions.doctor de Alemania