Correction: Elevated Aspartate and Alanine Aminotransferase Levels and Natural Death among Patients with Methamphetamine Dependence

• Chian-Jue Kuo, 
• Shang-Ying Tsai, 
• Ya-Tang Liao, 
• Yeates Conwell, 
• Wen-Chung Lee, 
• Ming-Chyi Huang, 
• Shih-Ku Lin, 
• Chiao-Chicy Chen, 
• Wei J. Chen