Comparative evaluation of different modalities for measuring in vivo carnosine levels. - Amraotkar, Alok R.; Hoetker, David; Negahdar, Mohammad J.; Ng, Chin K.; Lorkiewicz, Pawel; Owolabi, Ugochukwu S.; Baba, Shahid P.; Bhatnagar, Aruni; O'Toole, Timothy E. (PLoS ONE, 2024)