Reference:
1. Sandle T. Sterile ophthalmic preparations and contamination control. https://www.ivtnetwork.com/sites/default/files/Sterile_Opthalmic_Preparations.pdf
2. Englebert D. Eye drops. Pharmacy Newcapsule, January/February, 2019. https://www.dhs.wisconsin.gov/newsletters/dqa-pharm-2019-jan.pdf
Keywords:
ยาหยอดตา, อายุยาหลังเปิดขวด