Dr. C. Sommer on Tele TOP MED, 20th of  June 2010
"Footsurgery in Rheumatoid Arthritis"

Dr. C. Sommer on Swiss Television SF 1, 22nd of March 2010
"Bunion - when to operate" from the Operating Room.

Dr. C. Sommer on Swiss Television SF 1, 9th of November 2009
"Operation in Rheumatoid Arthritis - more than just the last alternative?" Interview from the FootClinic and from the Operation Room about the modern possibilities of foot surgery in rheumatoid arthritis.

Dr. C. Sommer on Swiss Television SF 1, 25th of Mai 2009
Dr. Christian Sommer on the expert's telefone of the medical broadcast PULS

Dr. C. Sommer on Swiss Radio DRS 1, 27th of Mai 2009
Dr. Christian Sommer talks about footproblems in the elderly.  

Dr. C. Sommer on Swiss Television SF 2, 1st of September 2002
Talk with the Experts "Shoulder Pain"