Fiddyment, S., Goodison, N., Brenner, E., Signorello, S., Price, K., & Collins, M. (2021). Girding the loins? Direct evidence of the use of a medieval English parchment birthing girdle from biomolecular analysis. Royal Society Open Science, 8(3), 202055. https://doi.org/10.1098/rsos.202055 (Original work published 2021)