translation: Now suppose you live in a certain part of a certain remote place and you have a loved one who has blockages in two coronary arteries and your family doctor refers that loved one to a cardiologist who's batting 200 on angioplasties.
translation: Ahora supongan que viven en un lugar alejado y un ser querido tiene dos arterias coronarias obstruidas y su médico de familia lo deriva a un cardiólogo cuyo récord en angioplastia es de 200.