While some goods attract 5% GST, some others attract 12%, 18%, 28%. Some goods, however, are exempt from GST. All products under GST are listed under the Harmonised System of Nomenclature, or HSN code ...
Background: Pulmonary arterial hypertension (PAH) is characterized by elevated pulmonary artery pressure and vascular resistance, leading to systemic venous hypertension and potential right heart ...