Współpraca międzynarodowa:

• Children's Hospital of Philadelphia USA (Prof. Andrew J. Bauer)
• University of Pittsburgh, USA (prof. Yuri Nikiforov)
• Centre for Endocrinology, William Harvey Research Institute. London, UK (Prof. M.O Savage, Prof. Helen Storr)
• Department of Pediatric Endocrinology, Royal London Hospital. London , UK (dr Evelien Gevers)
• Thyroid Research Laboratory,Department of Medicine I, Gutenberg University Medical Center, Mainz, Germany (Prof. G. Kahaly)
• DIAGNOSTIC HYBRIDS, Inc. (DHI, Athens, Ohio, USA)(Prof. JEFFERY Houtz)
• FIRS Laboratories, RSR Ltd, Cardiff, UK ( Prof. Bernard Smith, dr Shu Chen)
• Cardiff University School of Medicine, UK (Prof. Jadwiga Furmaniak)
• LDGA– Molecular Genetics, Leiden University Medical Centre, The Netherlands (Prof. Jan-Maarten Wit)
• Division of Endocrinology, Department of Medicine, Boston Children´s Hospital and the Department of Pediatrics, Harvard Medical School, Boston, MA, USA, RSB, AH, JS (Prof. Rosalind S Brown MD PhD)
• University of Louisville, Stem Cell Institute, USA (prof. Mariusz Ratajczak, MD, PhD, dr h.c.)
• Department of Pediatrics, Uniwersity of Messina, Messina, Italy (prof. Małgorzata Waśniewska)
• Hospital Necker-Enfantes Malades, Paris, France (prof. Jacques Beltrand)
• Biochemistry-Hormonology Laboratory, Inserm, Robert Debre Hospital, Paris, France (prof. Nicolas de Roux)