%0 Journal Article %K Communicable Disease Control %K Health Services Needs and Demand %K Humans %K International Agencies %K leprosy %K Preventive Health Services %K Primary Health Care %K Referral and Consultation %B Leprosy review %D 2010 %G eng %N 4 %P 292-8 %T Referral system: a vital link in the sustainability of leprosy services. %U https://leprosyreview.org/article/81/4/29-2298 %V 81 %1 http://www.ncbi.nlm.nih.gov/pubmed/21313974?dopt=Abstract %8 2010 Dec