1. Estrogen receptors in the human larynx: clinical study of the singing voice;Abramson,1984
2. Effects of menstruation on the singing voice, part I: history and current status;Brown,1983
3. Hormones and the human voice;Brodnitz;Bull NY Acad Med,1971
4. Panel discussion I;Brodnitz,1979
5. Menstrual cycle and voice quality;Brodnitz;Arch Otolaryngol,1979