1. Opioid ligands with mixed μ/δ opioid receptor interactions: an emerging approach to novel analgesics;Ananthan;Journal of the American Association of Pharmaceutical Scientists,2006
2. Neuromodulation of the perinatal respiratory network;Ballanyi;Current Neuropharmacol.,2004
3. Effects of morphine and physostigmine on the ventilatory response to carbon dioxide;Berkenbosch;Anesthesiology,1994
4. Non-analgesic effects of opioids: opioid-induced respiratory depression;Boom;Current Pharmaceutical Design,2012
5. Interaction between delta opioid receptors and benzodiazepines in CO2-induced respiratory responses in mice;Borkowski;Brain Research,2011