Article IGF-I in Human Growth: Lessons from Defects in the GH-IGF-I Axis 23 min read Add to favorite You need to log in or register to add to your favorites. Share IGF-I in Human Growth: Lessons from Defects in the GH-IGF-I Axis (abs doc) IGF-I in Human Growth: Lessons from Defects in the GH-IGF-I Axis (full doc)