T. Yang

Comparison of 0.25 mg and 0.1 mg intrathecal morphine for analgesia after Cesarean section

G. Fick, D. Archer, T. Breen, 1999, Canadian journal of anaesthesia = Journal canadien d'anesthesie.

Intradermal injection of tramadol has local anesthetic effect: a comparison with lidocaine.

W. Pang, M. Mok, D. Chang, 1998, Acta anaesthesiologica Sinica.

The changing role of magnesium sulphate therapy.

T. Breen, T. Yang, 1999, Current opinion in anaesthesiology.