1 Retraction Note to: Sādhanā (2020) 45:42 https://doi.org/10.1007/s12046-020-1276-9

The Editor-in-Chief has retracted this article [1] because it contains material that substantially overlaps with another publication [2].

The author (M K Sharma) does not agree to this retraction. The author (V Chanderiya) has not responded.