https://bmcmedinformdecismak.biomedcentral.com/articles/10.1186/1472-6947-12-112 https://bmcmedinformdecismak.biomedcentral.com/articles/10.1186/1472-6947-12-114 https://bmcmedinformdecismak.biomedcentral.com/articles/10.1186/1472-6947-12-120 https://bmcmedinformdecismak.biomedcentral.com/articles/10.1186/1472-6947-12-118 https://bmcmedinformdecismak.biomedcentral.com/articles/10.1186/1472-6947-12-119 https://bmcmedinformdecismak.biomedcentral.com/articles/10.1186/1472-6947-12-116 https://bmcmedinformdecismak.biomedcentral.com/articles/10.1186/1472-6947-12-122 https://bmcmedinformdecismak.biomedcentral.com/articles/10.1186/1472-6947-12-111 https://bmcmedinformdecismak.biomedcentral.com/articles/10.1186/1472-6947-12-113 https://bmcmedinformdecismak.biomedcentral.com/articles/10.1186/1472-6947-12-115 https://bmcmedinformdecismak.biomedcentral.com/articles/10.1186/1472-6947-12-117 https://bmcmedinformdecismak.biomedcentral.com/articles/10.1186/1472-6947-12-121