E Cacciola, U Consoli, R Giustolisi, and E Cacciola. 1994. “Ascorbic Acid Deficiency May Be a Cause of Refractoriness to Iron-Therapy in the Treatment of Iron-Deficiency Anemia”. Haematologica 79 (1). Pavia, Italy, 96-97. https://haematologica.org/article/view/551.