Sonya Sergieva, Mariana Atanasova and Ivan Terziev
Relato de caso
Marina Temelkovska Stevanovska
Editorial
Chia-Lo Chang, Yung-Lung Chen, Yen-Ta Chen, Steve Leu, Li-Teh Chang, Chang-Han Chen, Chien-Chang Lu, Wang-Hseng Hu, Ko- Chao Lee, Kai-Lung Tsai, Hsueh-Wen Chang, Hong-Hwa Chen and Hon-Kan Yip
Artigo de Pesquisa
Cheema MS, Anand SC and Shah TH
Artigo de Pesquisa