Why is the A-constant not a constant?
Habib MS, Mandal K, Fraser SG, Phelan PS.
J Cataract Refract Surg. 2003 Dec;29(12):2259-60. No abstract available. Erratum in: J Cataract Refract Surg. 2004 Jan;30(1):7. PMID: 14709281 [PubMed - indexed for MEDLINE]Related articles