Darawan Sirakamol,Tada Martin. 1996. Retinopathy of prematurity : clinical correlation of the occurrence and severity with risk factors. Chiang Mai:Chiang Mai University;
Darawan Sirakamol,Tada Martin. (1996) Retinopathy of prematurity : clinical correlation of the occurrence and severity with risk factors. Chiang Mai University:Chiang Mai.
Darawan Sirakamol,Tada Martin. Retinopathy of prematurity : clinical correlation of the occurrence and severity with risk factors. Chiang Mai:Chiang Mai University, 1996. Print.
Darawan Sirakamol,Tada Martin. (1996) Retinopathy of prematurity : clinical correlation of the occurrence and severity with risk factors. Chiang Mai University:Chiang Mai.