Ahmedabad (Gujarat), Feb 13 (ANI): A Ahmedabad man donated kidney to wife on the occasion of their 23rd marriage anniversary and Valentine’s Day. Ritaben Patel was ailing from kidney issues from past 3 years and was undergoing medication. But it was slowly advancing towards failure with severe complications. After which her husband Vinodbhai Patel came forward as a potential kidney donor. Both of them were investigated and found appropriate for kidney transplantation.