Singh, a diabetic, underwent a bypass surgery in Britain in 1990 and had an angioplasty in 2004 in Delhi in which stents were introduced in his arteries.
糖尿病のシンは1990年にイギリスでバイバス手術を受け2004年にデリーで、ステントを彼の動脈に組み込んだ血管形成術を受けた。