Drupal-Bibcite0<style face="normal" font="default" size="100%">Household cost of out-patient treatment of Buruli ulcer in Ghana: a case study of Obom in Ga South Municipality.</style><style face="normal" font="default" size="100%">Household cost of out-patient treatment of Buruli ulcer in Ghana: a case study of Obom in Ga South Municipality.</style>