(EN) Biografia di Lili Elbe (1886-1931), su lgbthistorymonth.org.uk. URL consultato il 21 febbraio 2017 (archiviato dall'url originale il 3 agosto 2015).
«(…)The surgery was still very much at the experimental stage and took place in a mind boggling (at least to the modern post operative trans person) five stages over almost two years and was performed under the supervision of the eminent German sexual psychiatrist, Dr Magnus Hirschfeld(…)»
