1. Assessment of tibial torsion and rotational deformity with a new fluoroscopic technique;Clementz;Clin Orthop Relat Res,1989
2. Normal and abnormal torsional development in children;Fabry;Clin Orthop Relat Res,1994
3. Lower-extremity rotational problems in children. Normal values to guide management;Staheli;J Bone Joint Surg Am,1985
4. Rotational problems in children;Staheli;Instr Course Lect,1994
5. In-toeing and out-toeing in children;Staheli;J Fam Pract,1983