Sonja Maj-Britt Linnéa Bergström-Walan was a Swedish psychologist, writer and midwife, as well as the first authorised sexologist in Sweden. In 1970, she founded the Swedish Sexual Research I
Sonja Maj-Britt Linnéa Bergström-Walan was a Swedish psychologist, writer and midwife, as well as the first authorised sexologist in Sweden. In 1970, she founded the Swedish Sexual Research Institute which has among other things researched transvestism.
