Paulo Gustavo Galvão, Brazilian ophthalmologist (Campina Grande, Paraíba State 06 April 1936 – Belo Horizonte 08 December 2015)

With R.A. Moura. Modificação da lente de contato de Goldmann para utilização em fotogoniografia. Anais XII congr. Bras. Oftalm. (1962)

Developed a new simple technical device for multiplying the light beam

With R.A. Moura. Color photography using single and multiple optical sections: a preliminary report. Amer. J. Ophthalm. 55(4):818-20, 1963

TECHNIQUES                                            

Developed spatulated divulsion , a type of keratoplasty 

A technique for sharing cornea to both patients (1990)