Carl Meissner; Henry William Auden (1894) Latin Phrase-Book, London: Macmillan and Co. [Collapse] if I am not mistaken: nisi fallor. if I am not mistaken: nisi (animus) me fallit. unless I'm greatly mistaken: nisi omnia me fallunt.
It is a form of inflammatory disorder which is typified by the presence of tender and painful reddish lumps underneath the skin. Erythema Nodosum could be triggered by drug reactions, systemic diseases or infections. However, most cases of EN occur spontaneously. People suffering from this form of skin disorder notice 1 to 5 cm tender lumps underneath the skin, especially on the lower legs. Sponsored link.
I have suffered from erythema nodosum for several years and it has been treated with prednisone. I have heard that this medicine can affect other parts of my body and negate other vitamins and medicines.