المؤلفون: Berki, S. E., Wyszewianski, Leon, Lichtenstein, Richard, Gimotty, Phyllis A., Bowlyow, Joyce E., Papke, M. Elise, Smith, Tina B., Crane, Stephen C., Bromberg, Judith

المصدر: Medical Care, 1985 Jul 01. 23(7), 847-854.

URL الوصول: https://www.jstor.org/stable/3764797