One report does say, however, that there has been major bleeding in about 4 percent of patients. Advantages of this procedure include minimal discomfort and a shortened recovery period.
लेकिन एक रिपोर्ट कहती है कि क़रीब ४ प्रतिशत रोगियों में भारी रक्‍त स्राव हुआ है ।