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nice and clear demonstrations..good work..very educational.
lloydsimoesable 8 months ago
I did understand a few things you explaind,,,,i wish i could have my knee examinated becouse i have so mutch pain in it when i walk on my leg and it get swollen at evning my hole leg,,,,,
bubblan67 11 months ago
Nice Demo sir....
dramarsonar 1 year ago