Equine Veterinary Journal · 2012 · 21 citations · 30 references
Further studies are required to demonstrate whether tramadol or neostigmine have a role in the management of post operative pain when coadministered with lidocaine.
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Tramadol: pain relief by an opioid without depression of respiration
M D Vickers, D. O’Flaherty, S. M. SZEKELY et al. · Anaesthesia · 1992 · 439 citations · Full text