Name: Mark van Hemert

Email: markvhemert@hotmail.com

Phone No.:

Message: Tested patient for c1/c2 involved and they coughed, tested it again and they coughed again. Suddenly a bell rang. Tested for hidden c5 posterior. Miraculously, it was positive. Thanks for all the instruction last saturday. You just don’t know how much it helps just to watch you work.