“Thiamine responsive Pulmonary Hypertension among exclusively breastfed babies –A Hospital based prospective study from southern India: Editor’s Note: This article has been retracted as of January 2026 as it is out of scope”, IJPHRD, vol. 14, no. 2, pp. 358–363, Mar. 2023, doi: 10.37506/ijphrd.v14i2.19132.