COLON AND RECTAL SURGERYSWITZERLAND COLON AND RECTAL SURGERYSWITZERLAND COLON AND RECTAL SURGERYSWITZERLAND COLON AND RECTAL SURGERYSWITZERLAND
Präsident Dr. med. Boudewijn van der WegGastroenterologie ThunBernstrasse 33600 Thun Sekretariat Mirjam Stähli3600 Thun secretary@coloproct.ch