Dunkelberg H, Wedekind S. A new method for testing the effectiveness of the microbial barrier properties of packaging materials for sterile products. Biomed Tech (Berl) 2002;47:278-284
Dunkelberg H, Wedekind S. Preliminary results for a new final package test to assess the quality of sterile package systems. Infect Control Hosp Epidemiol 2004; 25: 26-29
Dunkelberg H, Rohmann S. Test to determine sterile integrity of wrapped medical products at a probability of recontamination of 1:1 000000. Infect Control Hosp Epidemiol 2006; 27: 367-371
Dunkelberg H, Fleitmann-Glende F. Measurement of the microbial barrier effectiveness of sterilization containers in terms of the log reduction value for prevention of nosocomial infections. Am J Infect Control 2006;34:285-9
Dunkelberg H., Schmelz U. Sterilbarrieresysteme für Medizinprodukte. In Kramer A., Assadian O. (Hrsg) Wallhäußers Praxis der Sterilisation, Desinfektion, Antiseptik und Konservierung. Thieme 2008  
Dunkelberg H., Schmelz U. Determination of the efficacy of sterile barrier systems against microbial challenges during transport and storage. Infect Control Hosp Epidemiol 2009;30:179-183

Dunkelberg H. On-site application of the exposure chamber method in hospitals to control the airborne microbial recontamination of sterilzed products during shelf life. Intern J Medical Microbiol 2012;302S1:29

Dunkelberg H. Sterile supply of medical devices and pharmaceutical products - quality standards and applied risk management. Pharm Ind 2016;78:1644-1648

Lectures and presentations 2015-2017:

Dunkelberg H. Requirements of validation of packaging systems and sterility assurance. 16th World Sterililization Congress & Annual Conference of AFS, 7-10 October 2015 Lille, France 

Dunkelberg H. Quality standards and applied risk management in sterile supply of medical devices and pharmaceutical products. 1st European Lab Technology Forum 2015, November 5-6, 2015, Sartorius College, Goettingen, Germany  

Dunkelberg H. Assessment of compatibility of microbial barrier properties of packaging material of terminally sterilized products with the airborne microbial challange during the storage period (Abstract). VAAM Annual Meeting 2017, 69th Annual Meeting of the DGHM, 5-8 March 2017, Wuerzburg, Germany

Dunkelberg H. Evidence based sterile storage. 10th International Sterilization  Disinfection Congress, 29 November - 3 December 2017, Antalya, Turkey

Dunkelberg H. Proposal for controlling the maintenance of sterility at the highest possible sterility assurance level up to the point of use. 18th World Sterilization Congress, Bonn, 4-7  October, 2017