Correction: CTD: An information-theoretic algorithm to interpret sets of metabolomic and transcriptomic perturbations in the context of graphical models

• Lillian R. Thistlethwaite, 
• Varduhi Petrosyan, 
• Xiqi Li, 
• Marcus J. Miller, 
• Sarah H. Elsea, 
• Aleksandar Milosavljevic