[Farewell to a great doctor and extraordinary believer, creator of Quality of Care: Dr. Héctor Aguirre Gas].

From these lines a farewell is expressed to Dr. Héctor Gerardo Aguirre Gas, excellent doctor and great exponent of the Quality of Medical Care and Patient Safety, trained and servant in the medical services of the Instituto Mexicano del Seguro Social (IMSS), noble companion and friend. A man with universal ethical values and a straight and humble figure, active and bold behavior, committed to serving others.