<prompt> Line joining ant. sup iliac spine to ischial tuberosity and passes a greater trochanterNelatons lineShowmakers lineCnienes linePerkins line  <response>: A i.e. Neltons line Measurment of Supratrochanteric Shoening Shoening of limb length produced above the level of trochanter due to femoral head, neck and hip joint lesions is known as supratrochanteric shoening. And it is measured by follwing tests. 