by Soongswang, J, Pornvilawan, S, Nana, A, Laohaprasitiporn, D, Durongpisitkul, K, Sriyoscharti, S, Prakanrattana, U, Kangkagate, C, Suriyabantheong, S, Wansanit, K, Kaosa-Ard, B, Limpimwong, N
Published in Journal of the Medical Association of Thailand (01.10.2000)