Drupal-Bibcite0<style face="normal" font="default" size="100%">Dapsone induced methemoglobinemia in leprosy: A close mimic of 'happy hypoxia' in the COVID-19 pandemic.</style><style face="normal" font="default" size="100%">Dapsone induced methemoglobinemia in leprosy: A close mimic of 'happy hypoxia' in the COVID-19 pandemic.</style>