Pongnarin Jeamwatthanachai. (2009) An evaluation of existing antegrade and retrograde humeral nail in the Thai humerus /. Kasetsart University,:ม.ป.ท.Pongnarin Jeamwatthanachai. 2009. An evaluation of existing antegrade and retrograde humeral nail in the Thai humerus /. ม.ป.ท.:Kasetsart University,;Pongnarin Jeamwatthanachai. An evaluation of existing antegrade and retrograde humeral nail in the Thai humerus /. ม.ป.ท.:Kasetsart University, 2009. Print.