Serum magnesium levels in stable and acute exacerbation of bronchial asthma: A prospective observational study
Background: Magnesium is an essential cation involved in bronchial smooth muscle relaxation and modulation of airway inflammation. However, prospective spirometry-linked data on serum magnesium levels across the spectrum of asthma in North India remain limited. This study aimed to compare serum magnesium levels in stab...