Preeyaphorn Songsorn. 2007. Effect of traditional Thai massage on sleep architecture : polysomnography study. Field of Study Physiology, Mahidol University;
Preeyaphorn Songsorn. (2007) Effect of traditional Thai massage on sleep architecture : polysomnography study . Mahidol University/Bangkok.
Preeyaphorn Songsorn. Effect of traditional Thai massage on sleep architecture : polysomnography study. . Bangkok:Mahidol University, 2007.
Preeyaphorn Songsorn. (2007) Effect of traditional Thai massage on sleep architecture : polysomnography study . Mahidol University/Bangkok.