CHULA MED J :   Vol.41  NO. 8  8/1997

Editorial

-  Otolaryngology. (P. 563)
Asawavichinginda S.

Original Articles

-  Hearing result from the mastoid surgery of non-complicated chronic middle ear infection: A comparative study between canal wall up mastoidectomy and canal wall down mastoidectomy with tympanoplasty. (P. 565)
Makhachen N., Supiyaphun P., Asawavichianginda S.

-  External Quality Assessment for radioimmunoassay of thyroid and related hormones: Third-year scheme. (P. 575)
Paungpayom P., Makumkrong P., Tawatchai C.

-  Tumors of the paraoharyngeal space: a 25-year review. (P. 593)
Sukumalpaiboon P., Kerekhanjanarong V., Supiyaphun P., Cutchavaree A.

Case Report

-  Metastasis of nasopharyngeal carcinoma to scalp. (P. 605)
Chanvimalueng W.

Review Articles

-  Update in lymphatic filariasis: a re-emerging disease of Thailand. (P. 611)
Triteeraprapab S.