Sidhu, P., Landoni, M. F., & Lees, P. Influence of marbofloxacin on the pharmacokinetics and pharmacodynamics of tolfenamic acid in calves. JOURNAL OF VETERINARY PHARMACOLOGY AND THERAPEUTICS, 28(1), 109-119. https://doi.org/10.1111/j.1365-2885.2004.00633.x