A Srivastava1, M S Jha. 1. Department of Urology and Renal Transplantation, Sanjay Gandhi Post Graduate Institute of Medical Sciences, Lucknow, UP, India. E-mail: anees772000@yahoo.com.
Dear Sir,We greatly appreciate your interest in the paper[1] and fully agree with your view that the small sample size in our study increased the probability of making a type I error.We regret the typographical error in our paper whereby type I was mistyped as a type II error.