Hassan and Wong are good doctors, but I would want to know what was wrong with you in the first place. Your pattern of balding on the sides is highly unusual and should be matched to a cause. Could you have a condition called Fibrosing Frontal Alopecia which could mess up a hair transplant even in the best surgeons hands. I would ask that you see a dermatologist and get a biopsy of the area where the problem exists. You need a diagnosis, not a hair transplant right now.