1. A convenient haemoperfusion micro-apparatus over charcoal for the treatment of endogenous and exogeneous intoxications. Its use as an effective artificial kidney;Yatzidis;Proc. Eur. Dialysis Transplant Assoc.,1964
2. Semipermeable aqueous microcapsules (artificial cells): with emphasis on experiments in an extracorporeal shunt system;Chang;Trans. Am. Soc. Art. Int. Organs,1966
3. The development and first clinical use of semipermeable microcapsules (artificial cells) as a compact artificial kidney;Chang;Trans. Am. Soc. Art. Int. Organs,1970
4. Haemoperfusion over microencapsulated adsorbent in a patient with hepatic coma;Chang;Lancet,1972
5. Artificial cells;Chang,1985