A man in his thirties was preparing for a knee operation. He had lost the cartilage in both knees and so needed knee replacements (or so he was told). His job entailed alot of walking and he had been told
A man in his thirties was preparing for a knee operation. He had lost the cartilage in both knees and so needed knee replacements (or so he was told). His job entailed alot of walking and he had been told