Editorial

-  Announcement and Call for papers. (P. 823)

Werawatganon T.

Special Articles

-  Glucose tolerance test: A brief summary of basic principles and important considerations. (P. 825)

Wiwanitkit V.

Original Articles

-  Pilot project of blood gas and electroyte analyzer network at King Chulalongkorn Memorial Hospital. (P. 831)

Charuruks N., Lekngam P., Wongcharoenvuthi M., Suwannabutra S., Srichindarat G.

-  Comparative study of direct test-cost between microscopy method and IQ200 automated urine microscopy analzer. (P. 843)

Jaiwang P., Eakwong P., Wiwanitkit V.

-  Comparion of efficacy between Nalbuphine, Tramadol and Ondansetron in treatment of postanestheic shivering after spinal anesthesia for cesarean delivery. (P. 851)

Tamdee D., Kyokong O., Charuluxanan S.

-  Weakly positive urine prenancy diagnostic test rate: A study on laboratory incidence. (P. 863)

Ekawong P., Wiwanitkit V.

Case Report

-  A case study on patient management after venipuncture. (P. 869)

Wiwanitkit V.

Review Articles

-  Current international laboratory guidelines for diagnosis of diabetes mellitus. (P. 873)

Charuruks N.