1. Technique of chemonucleolysis;McCulloch,1983
2. Chymodiactin postmarketing surveillance. Demographic and adverse experience data in 29 075 patients;Agre;Spine,1984
3. Complications arising from chymopapain discal nucleolysis;Bouillet;Acta Orthop Belg,1987
4. The effects of diagnostic radiopaque fluids used in discography on chymopapain activity;Naylor;Spine,1983
5. Results of chemonucleolysis in sciatica due to intervertebral disc herniation;Benoist;Acta Orthop Belg,1987