Amoussouguenou, D., Boland, B., Rousseau, C., Lambert, M., Marbaix, E., Bourlond, J., & Stein, F. (1989). Erosive Esophagitis Revealing Acute Zinc-deficiency During Parenteral-nutrition - a Case-report. Acta Gastro-Enterologica Belgica (Multilingual Edition), 52(5-6), 429-435. https://hdl.handle.net/2078.5/83649 (Original work published 1989)