JOHANSSON H., NILSSON F., RIMSTEN ÅKE, PARROW A., JONSELL G., and MICHAELSSON M. “Results of Partial Thyroidectomy for Thyrotoxicosis”. Upsala Journal of Medical Sciences, vol. 80, no. 2, Aug. 1975, pp. 122-6, doi:10.3109/03009737509179005.