(setq output (replace-regexp-in-string "()" "" output))
;; get rid of empty link and doi
(setq output (replace-regexp-in-string " <a href=\"\">link</a>\\." "" output))
(setq output (replace-regexp-in-string "()" "" output))
;; get rid of empty link and doi
(setq output (replace-regexp-in-string " <a href=\"\">link</a>\\." "" output))
(setq output (replace-regexp-in-string " <a href=\"http://dx\\.doi\\.org/\">doi</a>\\." "" output))
(format "<li><a id=\"%s\">[%s] %s</a></li>"
key key output)))
(setq output (replace-regexp-in-string " <a href=\"http://dx\\.doi\\.org/\">doi</a>\\." "" output))
(format "<li><a id=\"%s\">[%s] %s</a></li>"
key key output)))