Bhubaneswar: Free dialysis service at Rairakhol sub-division hospital was inaugurated by Sambalpur MP and Union minister Dharmendra Pradhan on Tuesday. “Earlier, only the capitals of different states or big cities had dialysis service. Owing to the vision of PM Narendra Modi, dialysis centres are being opened in govt healthcare institutions throughout India, including Odisha. Now, patients will no longer have to travel long distances,” Pradhan said. TNN