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2-Chloroprocaine antagonism of epidural morphine analgesia.
Karambelkar DJ, Ramanathan S. Karambelkar DJ, et al. Acta Anaesthesiol Scand. 1997 Jun;41(6):774-8. doi: 10.1111/j.1399-6576.1997.tb04782.x. Acta Anaesthesiol Scand. 1997. PMID: 9241341 Clinical Trial.
Invasive monitoring in obstetrics.
Karambelkar D, Ramanathan S. Karambelkar D, et al. Int Anesthesiol Clin. 1994 Spring;32(2):155-71. Int Anesthesiol Clin. 1994. PMID: 8063447 Review. No abstract available.